Archive for the ‘Asteroid’ Category
Posted by drdave on January 1, 2013
- NASA and ESA formally announced Wednesday that Europe will develop a service module for at least one Orion mission based on the ATV cargo spacecraft. The service module for the EM-1 Orion mission, an uncrewed launch on the first Space Launch System (SLS) launch planned for 2017, will be built by Europe. The module will be based on the Automated Transfer Vehicle (ATV) cargo spacecraft Europe currently provides for taking cargo to the ISS, and this service module will take the place of ATV missions later this decade.
- The U.S. Air Force has delayed the launch date of its next Boeing Wideband Global Satcom (WGS) satellite owing to additional work needed to mitigate possible risk discovered in the last Delta IV rocket launch, during which the RL10B-2 upper stage engine malfunctioned.
- NASA’s Curiosity Mars rover is set to test its drill in the coming days on a rock that scientists believe may provide new information on the existence of water on the planet in its past. Scientists have selected a rock dubbed “John Klein”, after the late deputy project manager for the mission, as the likely first target for the rover’s drill.
- A massive wildfire swept through a major Australian astronomical observatory on Sunday, damaging some buildings but apparently sparing key telescopes there. The fast-moving fire hit the Siding Spring Observatory Sunday, part of a complex of fires in New South Wales, Australia that have broken out in extreme heat there. Authorities reported Monday that several buildings at the observatory, including lodges used by visiting astronomers and the visitors center, were destroyed. However, major telescopes there, including the 4-meter Anglo-Australian Telescope, appeared to have survived in good condition, although some instruments and equipment may be damaged.
- NASA’s Mars rover Curiosity is driving toward a flat rock with pale veins that may hold clues to a wet history on the Red Planet. If the rock meets rover engineers’ approval when Curiosity rolls up to it in coming days, it will become the first to be drilled for a sample during the Mars Science Laboratory mission.
- On Jan. 13, 2013, at 2:24 a.m. EST, the sun erupted with an Earth-directed coronal mass ejection or CME. Not to be confused with a solar flare, a CME is a solar phenomenon that can send solar particles into space and reach Earth one to three days later.
- NASA Deputy Administrator Lori Garver and Bigelow Aerospace Founder and President Robert Bigelow will discuss the Bigelow Expandable Activity Module program to the media on Wednesday, January 16, at Bigelow Aerospace facilities in Las Vegas.
- The Canadian Space Agency announced this week that it will press ahead with the country’s next-generation radar satellite imaging system, signing a contract with a Canadian firm to build the satellites. The RADARSAT Constellation system will feature three radar imaging satellites in polar orbits to provide shorter revisit times for radar imagery.
- New observations of the near Earth asteroid Apophis have ruled out any chance it will hit the Earth in 2036, NASA announced Thursday. The observations in 2011 and 2012, plus those carried out when the asteroid made a relatively close approach to the Earth on Wednesday, allowed scientists to refine the asteroid’s orbit. That new orbit effectively ruled out any chance that the asteroid, about 325 meters in diameter, will impact the Earth in 2036, with the odds of an impact now less than one in one million. Previously, there had been a very small chance of a 2036 impact, depending on the path the asteroid took when passing close to the Earth in April 2029.
- Officials with NASA and four companies involved with the space agency’s commercial crew development program said Wednesday that their efforts remain on schedule, with some companies planning crewed test flights as early as 2015. Boeing, Sierra Nevada Corporation, and SpaceX all said that that they are on track with development of their systems under Commercial Crew Integrated Capability (CCiCap) awards they received from NASA in August. Sierra Nevada said they plan to begin glide tests of their Dream Chaser vehicle from Edwards Air Force Base in California later this quarter, while SpaceX has a pad abort test of its Dragon launch escape system scheduled for December. A fourth company, Blue Origin, had a funded award in the previous round of the program and said they plan to see an unfunded extension to help guide continued work on their vehicle. NASA officials said a request for proposals for the next phase of the development effort will go out this fall, with plans to award multiple contracts by May 2014.
- Although not nearly as threatening as it was first perceived to be upon its discovery, the asteroid 99942 Apophis still has a very slight chance of impacting our planet on Friday, April 13, 2036. It will get closer to Earth this year, giving astronomers a chance to refine its trajectory for good and know whether we’re in trouble. And you can get a glimpse of it online tomorrow, courtesy of the Slooh Space Camera.
- 15 flights are scheduled to blast off from Florida’s Space Coast, including the first SpaceX missions from Cape Canaveral fully dedicated to putting commercial satellites into orbit.
- In a new and sharper hunt for the Universe’s most violent events, astronomers may have found two medium-sized galactic monsters. Launched in June, NASA’S NuSTAR (Nuclear Spectroscopic Array) X-ray observatory has discovered what may be two intermediate mass black holes in the spiral galaxy IC 342, some 7 million light-years from Earth.
- Small planets like our own are extremely abundant in the universe, according to new results presented here today at the 221st meeting of the American Astronomical Society.
- The discovery by astronomers at the University of California, Berkeley, and Clarion University in Pennsylvania of six likely comets around distant stars suggests that comets – dubbed “exocomets” – are just as common in other stellar systems with planets.
- The continuing success of NASA’s Kepler mission was highlighted on Monday, following the discovery of 461 new planet candidates – four of which are less than twice the size of Earth and orbit in their sun’s habitable zone. Scientists believe it’s just a matter of “when” a twin of our own planet is found by the spacecraft.
- Moon Express, one of the teams competing in the Google Lunar X PRIZE (GLXP), has reached an agreement where it will partner with Dynetics to acquire fellow GLXP team, the Rocket City Space Pioneers (RCSP). However, are not considered to be the team to beat by most experts—Astrobotic Technology currently holds that position.
- NASA-funded researchers analyzing a small meteorite that may be the first discovered from the Martian surface or crust have found it contains 10 times more water than other Martian meteorites from unknown origins. This new class of meteorite was found in 2011 in the Sahara Desert. Designated Northwest Africa (NWA) 7034, and nicknamed “Black Beauty,” it weighs approximately 11 ounces (320 grams). After more than a year of intensive study, a team of U.S. scientists determined the meteorite formed 2.1 billion years ago during the beginning of the most recent geologic period on Mars, known as the Amazonian.
- Comet Ison, due to loop around the Sun in December 2013, may or may not be “The Comet of the Century”. It is too early to tell.
- Astronomers using the Canada-France-Hawaii and W. M. Keck Observatory telescopes on the summit of Mauna Kea, Hawaii have been amazed to find a group of dwarf galaxies moving in unison in the vicinity of the Andromeda Galaxy. The structure of these small galaxies lies in a plane, analogous to the planets of the Solar System. Unexpectedly, they orbit the much larger Andromeda galaxy en masse, presenting a serious challenge to our ideas for the formation and evolution of all galaxies.
- SpaceX and Orbcomm Inc. have agreed to new contract terms for the launch of 18 data communications satellites beginning in mid-2013, according to a filing with a U.S. regulatory agency. The $42.6 million contract covers the launch of 18 second-generation Orbcomm satellites on two Falcon 9 rockets between the second quarter of 2013 and the second quarter of 2014.
- A study on the health effects of cosmic radiation has been published today in PLOS ONE. This new study is the first to establish a link between radiation experienced by space travelers and an increased chance of Alzheimer’s disease and dementia.
- IEEE Spectrum reviews Virgin Galactic and the plans for SpaceShipTwo in 2013.
- With all three Space Shuttle orbiters now tucked away inside their respective museums, the International Space Station (ISS) has completed its full year on-orbit in the post-Shuttle era, a year which has brought great successes for the orbital outpost. On the back of these successes in 2012, a promising 2013 awaits the station, with many new capabilities and technologies set to be demonstrated.
Posted in Asteroid, Black Hole, Comet, Commercial Space, Earth, Human Exploration, International Space Station, Mars, Meteor, Milky Way, Space Shuttle | Tagged: 99942 Apophis, Alzheimer’s Disease, American Astronomical Society, Andromeda, Anglo-Australian Telescope, Asteroid, Astrobotic Technology, Australia, BEAM, Bigelow Expandable Activity Module, Black Hole, Boeing, CCiCap, CME, Comet, Comet Ison, Commercial Crew Integrated Capability, Coronal Mass Ejection, Curiosity, Dementia, Dragon, Dream Chaser, Dwarf Galaxy, Exocomet, Galaxy, GLXP, Google Lunar X PRIZE, IC 342, International Space Station, ISS, Keck Observatory, Mars, Milky Way, Moon Express, NASA, Nuclear Spectroscopic Array, NuSTAR, NWA 7034, ORBCOMM, Planet, PLOS ONE, Radiation, Siding Spring Observatory, Sierra Nevada Corporation, Space Shuttle, Space Travel, SpaceShipTwo, SpaceX, Virgin Galactic, X-ray | Leave a Comment »
Posted by drdave on October 7, 2012
- The Progress M-17M Russian cargo spacecraft performed an accelerated docking with the International Space Station (ISS) on Wednesday just under six hours after liftoff from the Baikonur Space Center in Kazakhstan.
- Data from NASA’s Dawn mission show that a form of weathering that occurs on the moon and other airless bodies we’ve visited in the inner solar system does not alter Vesta’s outermost layer in the same way. Carbon-rich asteroids have also been splattering dark material on Vesta’s surface over a long span of the body’s history. The results are described in two papers released today in the journal Nature.
- Deep Space Antenna 3 (DSA 3), one of the world’s most sophisticated satellite tracking stations is nearing inauguration in Malargüe, Argentina, 1000 km west of Buenos Aires. The new station will ensure reliable communications with missions voyaging hundreds of millions of kilometres into our Solar System.
- The third and final launch attempt of a homegrown South Korean space rocket, dubbed the Naro, has been rescheduled beginning 9 November. The Ministry of Education, Science and Technology on Monday said more detailed analysis lies ahead of the defect that caused the launch to be postponed last week. The new launch attempt will also not be possible any earlier since the international community needs to be informed of the schedule. The launch window could be any time between the 9th and 24th of November.
- Hawthorne will be able to hold onto its most prominent business for at least the next decade under a new deal with Space Exploration Technologies Corp. SpaceX agreed to stay in its 1-million-square-foot headquarters building through 2022 as long as the city reduces certain taxes on the business as promised.
- The Taurid meteors, sometimes called the “Halloween fireballs,” show up each year between mid-October and mid-November, but Nov. 5 to 12 will likely be the best time to look for them this year, based on their peak of activity and the effect of moonlight on viewing conditions.
- The American Islander, carrying the Dragon CRS1 capsule, has reached San Diego.
- Be afraid – but not too afraid. It’s true that at some point, if we don’t take steps to prevent it, a big dumb object is going to smash into the Earth so hard that civilization as we know it will be seriously inconvenienced, or even wiped out (see? No reason for too much fear). But the odds are that such a cataclysm lies way, way in the future. Still, you never know…
- In a story on Saturday, Allison Gatlin of the Antelope Valley Press quotes Scaled Composites Executive Vice President Kevin Mickey as saying that powered flights of SpaceShipTwo will begin next year. Virgin Galactic officials have said they hoped to begin powered flights by the end of this year. The powered flights will be preceded by un-powered glide tests of SpaceShipTwo that will begin later this year. These will be the first flights of the eight-person space plane after it has been fully fitted with its hybrid propulsion system.
- The Dragon space craft unberthed at 4:20 AM Phoenix time (1120 UTC), released from the International Space Station’s SSRMS arm at 6:28 AM (1328 UTC) and left the vicinity of the ISS shortly thereafter. The SpaceX craft splashed down 220 miles off the coast of Baja California at 12:22 PDT (1922 UTC).
- A Long March rocket placed the latest in a series of navigation satellites into orbit on Thursday. The Long March 3C rocket lifted off from the Xichang Satellite Launch Center at 11:33 am EDT (1533 GMT, 11:33 pm Beijing time) Thursday and placed a Beidou satellite into a geosynchronous transfer orbit.
- The planned launch of a homegrown South Korean space rocket has been put on hold at the last minute when a technical fault was detected. The rocket, dubbed Naro, was scheduled for the third and final launch attempt at a space center in Goheung, South Jeolla Province, between 3:30 p.m. and 7 p.m. Friday. An official of the Ministry of Education, Science and Technology told reporters, “The launch has been postponed as a leak was found in the part connecting the rocket and launch pad while injecting Helium gas this morning.”
- Orbital Technologies Corp. (Orbitec) announced Oct. 25 the first successful flight test of its Vortex liquid rocket engine, which is designed to serve as a new upper stage for the medium- and heavy-lift rockets U.S. government agencies and commercial firms rely on to send satellites into orbit.
- Scott Smith, a nutritionist at NASA’s Johnson Space Center in Houston, knows exactly what he’d like to bring back from space — astronauts’ urine. Unraveling the mysterious impacts of microgravity on the human body takes careful and repeated analysis of urine, blood and other scientific samples, most of which have been stranded aboard the International Space (ISS) Station for more than a year.
- The upper stage of a failed Russian launch earlier this year has exploded, creating hundreds of fragments that could exacerbate space debris concerns. The Breeze M upper stage exploded on October 16 while in an elliptical orbit of approximately 266 by 5,000 kilometers. the stage had been stranded in that orbit since August, when the stage failed during the third of four planned engine firings designed to place the two satellites it was carrying into geosynchronous transfer orbit. The explosion, likely caused when its nitrogen tetroxide and hydrazine propellants came into contact with each other, created more than 500 pieces of debris that are currently being tracked by the US Space Surveillance Network, with potentially many more smaller items.
- Under the deft command of cosmonaut Oleg Novitsky, the Soyuz TMA-06M spacecraft – bearing himself, fellow Russian Yevgeni Tarelkin and NASA astronaut Kevin Ford – has successfully arrived at the International Space Station. The trio docked at the ‘zenith’ (space-facing) Poisk module at 7:29 CDT this morning, two days after their launch from Baikonur Cosmodrome in Kazakhstan.
- NASA’s Mars rover Curiosity used its Mast Camera (Mastcam) during the mission’s 78th sol (Oct. 24, 2012) to view soil material on the rover’s observation tray. The observations will help assess movement of the sample on the tray in response to vibrations from sample-delivery and sample-processing activities of mechanisms on the rover’s arm.
- The Soyuz TMA-06M spacecraft, carrying Oleg Novitskiy, the Soyuz commander, Evgeni Tarelkin and NASA’s Kevin Ford, sped toward an early 25 October docking with the International Space Station and a planned five month stay, following a trouble-free lift off from the Baikonur Cosmodrome in Kazakhstan. Liftoff was at 3:51 AM Phoenix time (10:51 UTC) from pad 31 at the Baikonur facility.
- Both the Space Launch System (SLS) and the Orion crew capsule have continued their wind tunnel testing this month, with the Block 1 Heavy Lift Launch Vehicle (HLV) – otherwise known as the SLS-1000x – set to facilitate a complete aerodynamic force and moment database delivery by the end of this year.
- The ongoing investigation into a problem with an upper stage engine (RL10) on a recent launch will delay the next launch of the military’s secretive X-37B spaceplane until next month, United Launch Alliance announced late Friday. The Air Force had planned to launch the X-37B on the Orbital Test Vehicle 3 (OTV-3) mission this month on an Atlas 5 from Cape Canaveral.
- NASA’s Commercial Crew Program (CCP) partner Blue Origin conducted a successful pad escape test Friday at the company’s West Texas launch site, firing its pusher-escape motor and launching a full-scale suborbital crew capsule from a simulated propulsion module.
- A few weeks ago, SpaceX took the first step towards its reusable launch vehicle with a demonstration flight of its Grasshopper. The Grasshopper is the first stage of a Falcon 9 rocket with spindly legs — hence the insect-inspired name — that can launch, hover, and land vertically on its own.
- A Russian-made Soyuz rocket was erected into place Sunday, ahead of the start of a mission to take a three-man crew to the International Space Station. For the first time since 1984, the manned launch will take place from Baikonur cosmodrome launch pad 31, while the pad that is normally used, from which Yuri Gagarin began his landmark space mission, is undergoing modernization.
- It’s been fifteen years since Cassini launched to Saturn. A joint program with the European Space Agency and the Italian space agency, the Cassini-Huygens mission left Earth on October 15, 1997. It flew by Venus twice, swung back by Earth, then went onward to Jupiter before settling in around Saturn in 2004; the Huygens probe landed onto the surface of Titan in 2005. In all, the spacecraft covered more than 3.8 billion miles on the seven year journey, and has spent the last eight years returning stunning images of, and incredible science from, the ringed planet and its moons.
- Fans of NASA’s Space Shuttle Program will have their last opportunity to see an orbiter on the move when Atlantis makes its historic final journey on 2 November at Kennedy Space Center. Atlantis will travel the nearly 10 miles from Kennedy Space Center to its new home at Kennedy Space Center Visitor Complex.
- SpaceX’s Dragon spacecraft is behaving well – bar a couple of minor issues – during its berthed phase of the CRS-1 (SpX-1) mission, as it closes in on its departure at the end of the month. The unberthing will be conducted by the Space Station Remote Manipulator System (SSRMS), which translated away from the Dragon to allow for an inspection this week.
- Astronomers just keep finding more moons around Pluto. They scoped out the first and largest, Charon, in 1976; the fifth, tiny P5, was spotted just this summer by the Hubble Space Telescope. But finding new moons and other stuff floating around in the outer solar system may create headaches for the team operating NASA’s New Horizons spacecraft for the space agency’s mission to Pluto.
- The annual Orionid meteor shower peaks over several nights close to October 20-22, which is favourable for this coming weekend. The shower is a result of debris shed by Halley’s comet in its 75 year journey around the Sun.
- An Earth-sized planet has been discovered circling a star in the system, just 4.4 light-years away (Alpha Centauri B). The planet’s mass is similar to Earth’s, but its orbit is not. Tucked in close to its star — 25 times closer than the Earth is to the sun — the planet is likely a roasted world incapable of hosting life.
- Blue Origin, the private spaceflight company founded by Amazon.com CEO Jeff Bezos, is making progress towards orbital launches. Earlier this month, the company successfully fired the thrust chamber assembly for its new 100,000 pound thrust BE-3 liquid oxygen/liquid hydrogen rocket engine.
- After issuing an international call for tenders, the Indian Space Research Organisation (ISRO) has chosen Arianespace to launch the GSAT 7 and INSAT 3D satellites. The contract also includes two more launch options for ISRO, the Indian space agency.
- United Launch Alliance (ULA) has completed the “Hazard, System Safety and Probabilistic Risk Assessment” for launching crewed vehicles aboard its Atlas rocket. This was the fifth and final milestone of its current Space Act Agreement with NASA. Sierra Nevada (Dream Chaser) and Boeing (CST-100) plan to use the Atlas as their launcher.
- A new radar designed to test methods for finding orbital debris that can be hazardous to space navigation has been installed in Spain. The radar will be used to develop future debris warning services, helping boost safety for European satellite operators.
- The space shuttle Endeavour completed a 20-kilometer trek across the city of Los Angeles on Sunday, arriving at the museum that will be its permanent home. Endeavour arrived at the California Science Center, near the campus of the University of Southern California south of downtown Los Angeles, Sunday afternoon, two and a half days after leaving a hangar at Los Angeles International Airport, where it arrived on its 747 carrier aircraft last month. The journey across city streets took nearly a day longer than originally planned as crews maneuvered the orbiter around light poles and trees. Endeavour will go on temporary display in a hangar at the museum while a permanent building to host the orbiter is built.
- International Launch Services (ILS) have launched their Proton-M rocket in a daylight launch from the Baikonur Cosmodrome in Kazakhstan. Launch was on schedule at 8:37 am GMT, with the Proton’s Briz-M (Breeze-M) Upper Stage now tasked with deploying the large telecommunications satellite (Intelsat 23) into its desired orbit, after nine hours of flight.
- A Chinese rocket placed a pair of technology demonstration satellites into orbit on Sunday. The Long March 2C lifted off from the Taiyuan Satellite Launch Center at 11:25 pm EDT Saturday (0325 GMT, 11:25 am Beijing time Sunday) and placed the Shijian 9A and 9B satellites into a near-polar orbit. The satellites, according to Chinese media, will be used to test technologies for future missions as well as demonstrate “inter-satellite measurement.”
- One day down, one more to go in space shuttle Endeavour’s surreal trek through Los Angeles, a scene attracting thousands of spectators young and old along city sidewalks.
- A joint SpaceX and NASA team will investigate the early shutdown of a Falcon 9 rocket engine during Sunday’s launch from Cape Canaveral.
- On Friday, October 12, at 3:15 pm local time, Arianespace successfully carried out the third launch of the Soyuz rocket from the Guiana Space Center (CSG) in French Guiana, orbiting two more satellites in the Galileo constellation.
- As far as errant chunks of space rock go, this one’s a tiddler. But this particular asteroid — called 2012 TC4 — is going to fly past the Earth at a distance of only 95,000 kilometers (59,000 miles), or one-quarter the Earth-moon distance. As far as near-misses go, that’s the outer edge of the bulls-eye.
- Jake Matijevic, a seemingly innocuous chuck of igneous rock (meaning rock that solidified from a molten liquid) sitting on the surface of Mars inside Gale Crater, sits where NASA’s rover Curiosity landed two months ago. The football-sized rock, named after a well-respected Mars rover engineer at NASA’s Jet Propulsion Laboratory who died in August, was the first good target scientists found for Curiosity to zap with its laser. So for a couple of days last month, fire away the rover did, pulverizing bits of dust and rock to expose what lies within. Scientists expected the rock would be similar to igneous rocks studied by previous Mars rovers elsewhere on the planet. Instead, they discovered a rock that is much more chemically similar to an unusual, but well-studied type of rock on Earth that is found on islands like Hawaii and in continental rift zones like the Rio Grande, which extends from southern Colorado to Chihuahua, Mexico.
- Singer Sarah Brightman will travel to the International Space Station as a space tourist, she and Space Adventures announced on Wednesday. Brightman will take a 10-day trip to the ISS at an unspecified future date, most likely 2015, when seats will be available on Soyuz spacecraft traveling to and from the station. Brightman has partnered with UNESCO to support its mission to “promote peace and sustainable development”; those activities are expected to include a singing performance of some kind while on the station.
- Earth has a familiar magnetic field, and little Mercury has an oddly strong one, but could a chunk of rock as small as an asteroid (Vesta) ever have had a magnetic field spawned by the churnings of its own molten metal core? Theorists have had their doubts because the smaller the core, the faster the churning must be. But now, scientists studying a meteorite in the lab report having found signs that the tiny core of the asteroid Vesta once churned hard enough to create a magnetic field. The discovery would give theorists a much-needed, extreme example of a dynamo to ponder.
- At 3:56 AM Pacific Daylight time, Wednesday 10 October, the SpaceX Dragon space craft was successfully grappled by the Canadarm on the International Space Station (ISS). Referring to the fact that Dragon is capable of carrying powered equipment to and from the space station, the space station crew reported that they had captured Dragon and were looking forward to the chocolate-vanilla swirl ice cream in the freezer aboard the space craft.
- The Dragon space craft is on schedule for approach and grappling around 3:30 – 4:30 AM Phoenix time tomorrow, Wednesday (10:30 -11:30 UTC).
- The Mars rover Curiosity has scooped up its first soil. A small bright object was spotted laying on the ground. Speculation is that it is a piece of the rover.
- Aviation Week discusses the CRS-1 launch and the insertion of the secondary Orbcomm prototype OG2 communications satellite into an orbit lower than planned.
- A SpaceX Falcon 9 successfully placed a Dragon cargo spacecraft into orbit Sunday night despite an anomaly with one of the rocket’s engines. The Falcon 9 lifted off from Cape Canaveral at 8:35 pm EDT Sunday (0035 GMT Monday) and placed a Dragon spacecraft into its planned orbit. Dragon is flying a mission designated CRS-1, the first of twelve commercial resupply missions NASA has contracted with SpaceX.
- At 80 seconds into the launch of the SpaceX Falcon 9, an “anomaly” occurred. Speculation is the #1 engine suffered an explosion. See the video here.
- A Dragon spacecraft loaded with nearly a ton of equipment and supplies is cleared to launch Sunday night. The Falcon 9 rocket carrying the Dragon spacecraft is scheduled to lift off from Cape Canaveral, Florida, at 5:35 pm Phoenix time Sunday (0035 UTC Monday) in an instantaneous launch window. There are no technical issues with the launch and forecasts call for a 60% chance of acceptable weather at launch time. Dragon is flying a mission designated CRS-1, the first of twelve commercial resupply missions NASA has contracted with SpaceX.
- United Launch Alliance (ULA) confirmed late Friday that there was a problem with the upper-stage engine during Thursday’s launch of a GPS satellite on a Delta 4 rocket. According to ULA, launch controllers noticed an “unexpected data signature” in the performance of the RL10 engine that powers the Delta’s upper stage. The unidentified problem caused reduced thrust levels from the engine, but the upper stage was still able to release its payload, the GPS 2F-3 satellite, into the proper orbit because of design margins and propellant reserves.
- Virgin Galactic, the world’s first commercial spaceline, today announced that it has taken 100% ownership of its sister company, The Spaceship Company (TSC), by acquiring the 30% stake held by Scaled Composites (Scaled) since TSC’s formation under a joint venture with Virgin Galactic.
- This week, the first stage of Orbital Sciences’ Antares rocket, the biggest rocket ever to launch from the NASA Wallops Flight Facility on the Eastern Shore, rolled out onto its new $145 million launchpad.
- WhiteKnightTwo made its 100th flight, solo, on Thursday at the Mojave Air and Space Port in California. It was at least the third such flight within the past nine days. The 100th flight took place on Oct. 4, the eighth anniversary of SpaceShipOne winning the Ansari X Prize and the 55th anniversary of Sputnik 1. No manned ship has been in suborbital space since that day in 2004.
- The German Aerospace Center (DLR) in Cologne and the Japan Aerospace and Exploration Agency (JAXA) in Tokyo announced this week that they have formalized a deal to send the German-built Mobile Asteroid Surface Scout, or MASCOT, on the Hayabusa 2 mission, set to launch in 2014.
- The International Academy of Astronautics (IAA) has awarded the 2012 Laurels for Team Achievement Award to the MESSENGER team. The award was presented September 30 at the opening ceremony of the 63rd International Astronautical Congress, which is being held this week in Naples.
- The U.S. Air Force successfully launched a United Launch Alliance Delta IV-Medium rocket carrying the third Global Positioning System IIF satellite at 8:10 a.m. EDT today from Space Launch Complex 37 here.
- The orbit raising manoeuvres of GSAT-10 satellite have been successfully completed from ISRO’s Master Control Facility, Hassan. The third and final orbit raising manoeuvre was performed this morning (October 03, 2012) to place the GSAT-10 in an orbit with 35,734 km apogee (farthest point to earth), 35,585 km perigee (nearest point to earth) and an inclination of 0.172 degree with respect to the equator.
- The European Space Agency (ESA) announced that their Automated Transfer Vehicle (ATV)-3 unmanned cargo vehicle re-entered Earth’s atmosphere early Oct. 3 and broke apart in a predetermined uninhabited corridor over the southern Pacific Ocean.
- The State of Virginia has finished construction on the Wallops Island, Virginia launch pad for Orbital Sciences’ Antares launch vehicle. The pad has officially been turned over to Orbital Sciences, allowing the company to begin launch operations.
- The twin Galileo satellites are now fully fueled and mated together atop the upper stage that will haul them most of the way up to their final orbit. The launch is now planned for the evening of 12 October.
Posted in Asteroid, Canadian Space Agency, China, Commercial Space, European Space Agency, India, International Space Station, JAXA, Mars, Mercury, Meteor, NASA, Pluto, Russian Space Agency, Saturn, Soyuz, Space Shuttle | Tagged: 2012 TC4, American Islander, Arianespace, Asteroid, Astronaut, Atlantis, ATV-3, Automated Transfer Vehicle-3, Baikonur, Baja California, BE-3, Beidou, Blue Origins, Boeing, Briz-M, Canadarm, Cassini, CCP, China, Commercial Crew Program, CRS-1, CSG, CST-100, Curiosity, Dawn, Deep Space Antenna 3, Delta 4, DLR, Dragon, Dream Chaser, DSA 3, Endeavour, ESA, European Space Agency, Falcon, Galileo, German Aerospace Center, Goheung, GPS 2F-3, GSAT 7, GSAT-10, Guiana Space Center, Halley's Comet, Hayabusa 2, IAA, ILS, Indian Space Research Organisation, INSAT 3D, Intelsat 23, International Academy of Astronautics, International Launch Services, International Space Station, ISRO, ISS, Japan Aerospace and Exploration Agency, JAXA, Kennedy Space Center, Long March 2C, Long March 3C, Los Angeles, Mars, MASCOT, Mast Camera, Mastcam, MESSENGER, Mobile Asteroid Surface Scout, Naro, NASA, New Horizons, OG2, ORBCOMM, Orbital Sciences, Orbital Technologies Corp., Orbital Test Vehicle 3, Orbitec, Orionids, OTV-3, Pluto, Poisk, Progress M-17M, Proton-M, RL10, Sarah Brightman, Saturn, Scaled Composites, Shijian 9A, Sierra Nevada, SLS, South Korea, Soyuz TMA-06M, Space Act Agreement, Space Launch System, Space Shuttle, Space Station Remote Manipulator System, SpaceShipOne, SpaceX, SSRMS, Taiyuan Satellite Launch Center, Taurid Meteors, The Spaceship Company, TSC, TSpace Launch System, ULA, UNESCO, United Launch Alliance, Vesta, Virgin Galactic, Vortex, Wallops Flight Facility, WhiteKnightTwo, X-37B, Xichang Satellite Launch Center, Yuri Gagarin | Leave a Comment »
Posted by drdave on September 12, 2012
- SpaceX will begin its first official resupply flight to International Space Station on October 7, NASA announced Thursday.
- The Space Shuttle Endeavour made two close passes over Runway 8-26 at the Mojave Air and Space Port.
- M51 — also known as the Whirlpool galaxy—is a classic spiral galaxy that scientists have studied for centuries. But this mesmerizing new image of the galaxy has nabbed Australian photographer Martin Pugh the top prize in the fourth annual Astronomy Photographer of the Year awards, announced this week.
- In a surprise finding, astronomers using instruments on NASA’s Dawn spacecraft have discovered the protoplanet Vesta is rich in hydrogen, which most likely was delivered by water-bearing meteorites striking the body.
- The space shuttle Endeavor began what will be its final trip, departing the Kennedy Space Center Wednesday atop a 747 bound for California. Endeavour and its 747 carrier left KSC shortly after 7 am EDT (1100 GMT) Wednesday. After making passes over the Space Coast, it flew east, flying over the Stennis Space Center in Mississippi and the Michoud Assembly Facility in New Orleans before arriving in the Houston area.
- NASA’s Mars rover Curiosity has driven up to a football-size rock that will be the first for the rover’s arm to examine. Curiosity is about 8 feet (2.5 meters) from the rock. It lies about halfway from Curiosity’s landing site, Bradbury Landing, to a location called Glenelg. In coming days, the team plans to touch the rock with a spectrometer to determine its elemental composition and use an arm-mounted camera to take close-up photographs. Both the arm-mounted Alpha Particle X-Ray Spectrometer and the mast-mounted, laser-zapping Chemistry and Camera Instrument will be used for identifying elements in the rock. This will allow cross-checking of the two instruments.
- With the combined power of NASA’s Spitzer and Hubble space telescopes as well as a cosmic magnification effect, a team of astronomers led by Wei Zheng of The Johns Hopkins University has spotted what could be the most distant galaxy ever seen. Light of the young galaxy captured by the orbiting observatories shone forth when the 13.7-billion-year-old universe was just 500 million years old.
- Doug Messier discusses the challenges facing NASA’s Budget: “NASA’s budget is facing deep cuts in January from two sources: sequestration and Mitt Romney. If President Obama and Congress cannot work out a deal, sequestration will cut NASA’s budget by 8 percent or $1.458 billion in early January, according to a new report issued by the White House. Meanwhile, Romney has promised if elected to send a bill to Congress on his first day in office, Jan. 20, that would slash non-security discretionary spending across the board. If the measure approved, it would result in a reduction of nearly $900 million from the space agency’s budget.”
- The Russian Soyuz TMA-04M spacecraft, also known by its US designation of 30S, undocked from the International Space Station (ISS) early Monday night ahead of a successful return to Earth with a landing in the Kazakh Steppe a few hours later. The landing brought to an end the four-month voyage of Russian cosmonauts Gennady Padalka and Sergei Revin, and NASA astronaut Joe Acaba.
- The launch of the Soyuz TMA-06M spacecraft with the next expedition to the International Space Station (ISS) has been delayed for about a week, head of the Russian Federal Space Agency (Roskosmos) Vladimir Popovkin said at a press conference on Monday after the successful landing of the Soyuz TMA-04M spacecraft. “Some malfunctions have appeared in one of the devices of the decent module, we will replace it and carry out second tests.”
- The Russo-American ISS mission crew members are set to travel back to Earth aboard the Soyuz TMA-04M spaceship. Russian cosmonauts Gennady Padalka and Sergei Revin, and NASA astronaut Joseph Acaba have already transferred to the Soyuz TMA-04M and battened down the hatches.
- A Soyuz-2 modernized carrier rocket is to blast off from the Baikonur space launch center on Monday to deploy a European MetOp-B weather satellite into orbit.
- For the last time in space shuttle history, a NASA orbiter has been mounted to the top of a jumbo jet to be flown to its next destination. For shuttle Endeavour, now sitting piggyback atop the space agency’s modified Boeing 747 Shuttle Carrier Aircraft (SCA), its next and final mission is to become a museum exhibit. The spacecraft, flying aboard the aircraft, will leave at sunrise on Monday (Sept. 17) from the Kennedy Space Center in Florida for Los Angeles, where it is destined for display at the California Science Center (CSC).
- Neil Armstrong was buried at sea.
- The H-II Transfer Vehicle “KOUNOTORI3” (HTV3) re-entered the atmosphere after the third de-orbit maneuver at 2:00 p.m. on September 14, 2012 (Japanese Standard Time, JST). The spacecraft has successfully accomplished the main objective of shipping cargo to the International Space Station (ISS), and completed its 56-day mission.
- NASA’s Mars rover Curiosity is wrapping up tests of its robotic arm and will soon begin driving to perform its first detailed examination of a Martian rock. Curiosity has been parked since September 5 as engineers check out the arm and the instruments mounted on it. With those tests nearly complete, Curiosity will begin driving again in the direction of a site called Glenelg several hundred meters away, where three different landforms meet.
- Six weeks later than planned, following Range instrumentation issues at Vandenberg Air Force Base in California, the National Reconnaissance Office’s NROL-36 classified payload was successfully launched by an Atlas V rocket. The satellite is believed to be a pair of $1.3 billion NRO Ocean Surveillance Satellites (NOSS), dedicated to monitoring worldwide civilian and military shipping.
- NASA on Wednesday released a request for proposals for the first of two contract phases to certify commercially developed space systems in support of crewed missions to the International Space Station. Through these certification products contracts, NASA’s Commercial Crew Program (CCP) will ensure commercial missions are held to the agency’s safety requirements and standards for human space transportation system missions to the space station.
- Early Monday morning U.S. amateur astronomers spotted a bright light squiggling across the upper cloud deck of Jupiter. Both assumed they’d witnessed a large meteor or comet impact, and so far, professional astronomers seem to agree. NASA’s Amy Simon Miller, though, cautioned that, “at this point, we can only confirm based on the fact that there were two independent reports.” Official observations will have to wait. Such a strike would be the fourth impact seen on Jupiter in just the last three years. And the fact that the explosion was visible via backyard telescopes more than 454 million miles (730 million kilometers) away—indicates it was probably a significant event.
- An experimental unmanned rocket has crashed in the Mojave Desert as it descended from a test flight to an altitude of 3,281 feet. Masten Space Systems says its reusable Xaero rocket was lost Tuesday during final approach to landing at Mojave Air and Space Port.
- A New View of The Pencil Nebula
- An Indian rocket placed a commercial remote sensing satellite into orbit on Sunday. The Polar Satellite Launch Vehicle (PSLV) lifted off from India’s Satish Dhawan Space Centre at 12:23 am EDT (0423 GMT, 9:53 am local time) Sunday and placed the SPOT 6 satellite into orbit.
- NASA cited SpaceX’s flight experience with the Dragon spacecraft and Boeing’s methodical approach to designing a crew capsule in its decision to award the companies $900 million to develop a human-rated commercial spaceship, according to a document released last week.
- A new study presents an alternative explanation for the prevalence of Mars’ ancient clay minerals, which on Earth most often result from water chemically reacting with rock over long periods of time. The process is believed to be a starting point for life.
- For 35 years, the twin Voyager missions – traveling in opposite directions – have pushed toward deep space staying in touch with mission control at the Jet Propulsion Laboratory. The spacecraft are plutonium-powered messages in a bottle tossed into space by a civilization seeking contact with extraterrestrials all the while taking advantage of a rare opportunity to learn about its own solar system.
- NASA’s Curiosity Mars rover, having already driven more than 100 meters from its landing site, is stopping for several days to check out its robotic arm, project officials said this week. The rover extended its 2.1-meter arm on Wednesday for the first time since landing as engineers test out the arm and its instruments.
- This Sunday, the Indian Space Research Organisation (ISRO) is set to make another mark in its Polar Satellite Launch Vehicle (PSLV) launcher business when it flies French earth observation satellite SPOT 6.
- Rocket motor company ATK has made the final required burn test to qualify a new nozzle for the GEM-60 solid rocket motor, which powers the United Launch Alliance (ULA) Delta IV Medium+ configuration.
- After orbiting the giant asteroid Vesta for slightly more than 13 months, NASA’s Dawn spacecraft left the space rock this week, headed for the dwarf planet Ceres.
- Space shuttle Endeavour, mounted atop NASA’s modified 747 Shuttle Carrier Aircraft (SCA), will make the final ferry flight of the Space Shuttle Program era when it departs Monday, Sept. 17, from NASA’s Kennedy Space Center in Florida headed to Los Angeles International Airport (LAX).
- Wired Magazine discusses the new images of Curiosity’s wheel tracks on Mars.
- Two International Space Station crew members successfully completed a spacewalk to install a new power switching unit. American Sunita Williams and Japan’s Akihiko Hoshide had to contend with a sticky bolt that prevented them from completing the installation in a previous spacewalk last week.
- Scaled Composites is in final preparations for powered flight tests of Virgin Galactic’s SpaceShipTwo (SS2), following completion of the glide-flight envelope at Mojave, California. The milestone means the suborbital spacecraft remains on track for the start of rocket-powered flights in the last quarter of this year, with passenger flights provisionally planned to begin by the end of 2013.
- The Jupiter-bound Juno spacecraft was supposed to have completed the second of two critical engine firings Tuesday to aim for a gravity sling shot past Earth next year, but managers put off the burn to analyze pressure readings aboard the probe.
- A design by Alliant Techsystems (ATK) was dropped from NASA’s shortlist of potential space station crew taxis because the company did not present a technically sound plan for combining existing rocket and spacecraft designs into a single transportation system, according to a NASA source selection document released 4 September.
- Russian Ruler-for-Life Vladimir Putin has dismissed Khrunichev State Research and Production Space Center General Director Vladimir Nesterov in the wake of last month’s failed launch of a Proton rocket, which stranded two communications satellites in useless orbits.
- The Martian rover is already sending back dramatic images that are changing our view of the Red Planet. Now it is inching forward on its most crucial and perilous mission.
- NASA’s twin, lunar-orbiting Gravity Recovery and Interior Laboratory (GRAIL) spacecraft began data collection for the start of the mission’s extended operations. At 9:28 a.m. PDT (12:28 p.m. EDT) yesterday, while the two spacecraft were 19 miles (30 kilometers) above the moon’s Ocean of Storms, the Lunar Gravity Ranging System — the mission’s sole science instrument aboard both GRAIL twins — was energized.
Posted in Asteroid, China, Commercial Space, Earth, European Space Agency, India, International Space Station, JAXA, Jupiter, Mars, Moon, NASA, Roscosmos, Russian Space Agency, Solar System, Space Shuttle | Tagged: ATK, Atlas V, Boeing, Boeing 747, Budget, Ceres, Curiosity, Dawn, Delta IV Medium+, Dragon, Earth, Endeavour, GEM-60, GRAIL, India, Indian Space Research Organisation, International Space Station, ISRO, ISS, Juno, Jupiter, Khrunichev, Los Angeles, Mars, Masten Space Systems, Metop-B, Mojave Air and Space Port, NASA, NOSS, NRO Ocean Surveillance Satellites, NROL 36, Pencil Nebula, Polar Satellite Launch Vehicle, PSLV, SCA, Shuttle Carrier Aircraft, Solar System, Soyuz, Space Shuttle, SpaceShipTwo, SpaceX, SPOT 6, State Research and Production Space Center, TMA-04M, TMA-06M, ULA, United Launch Alliance, Vesta, Voyager, Xaero | Leave a Comment »
Posted by drdave on June 1, 2012
- NASA astronaut Don Pettit, Russian cosmonaut Oleg Kononenko and European Space Agency astronaut Andre Kuipers are scheduled to undock from the space station in their Russian-built Soyuz TMA-03M capsule at 9:48 PM Phoenix time Saturday (0448 UTC Sunday). The trio is expected to land at 1:14 AM (0814 UTC) Sunday on the Central Asian steppes of Kazakhstan.
- There was another glide test of the SpaceShipTwo vehicle today at the Mojave Air and Space Port. A source says that WhiteKnightTwo took off with the spacecraft beneath it at about 6:50 AM Phoenix time. SpaceShipTwo landed about an hour later and both vehicles were back in the hangar by 8 AM.
- A Delta 4 Heavy launched Friday morning carrying a classified satellite for the National Reconnaissance Office (NRO). The Delta 4 Heavy lifted off from Cape Canaveral, Florida, at 6:15 AM Phoenix time (1315 UTC) on mission NROL-15 for the NRO.
- B612 Debuts Its Asteroid-Seeking Sentinel: A private nonprofit group led by former astronauts, spacecraft designers, and asteroid specialists has proposed a spacecraft to find a half million asteroids in Earth-crossing orbits and provide advance warning of impact threats.
- Astronauts Liu Yang, Jing Haipeng and Liu Wang have returned to Earth following a 13-day mission. The astronauts, including China’s first woman in space, carried out a successful manual docking with the Tiangong-1 laboratory module.
- Astronomers announced this week that they have used spectroscopic observations of an extrasolar planet to directly measure its mass. Astronomers at the European Southern Observatory used an infrared spectrometer to study Tau Bootis b, an exoplanet orbiting the star Tau Bootis that was originally discovered in the mid 1990s.
- Canadian space company MacDonald, Dettwiler and Associates Ltd. (MDA) will buy the satellite manufacturing arm of Loral in a billion-dollar deal, the company announced late Tuesday night. MDA will pay $775 million in cash for the equity of Space Systems/Loral (SS/L), plus $101 million in a promissory note SS/L real estate.
- SpaceX successfully fired its new Merlin 1D rocket engine at their facility in McGregor, Texas. The engine achieved a full mission duration firing and multiple restarts at target thrust and specific impulse (ISP). The engine firing was for 185 seconds with 147,000 pounds of thrust, the full duration and power required for a Falcon 9 rocket launch.
- Turbulent jet streams, regions where winds blow faster than in other places, churn east and west across Saturn. Scientists have been trying to understand for years the mechanism that drives these wavy structures in Saturn’s atmosphere and the source from which the jets derive their energy. In a new study appearing in the June edition of the journal Icarus, scientists used images collected over several years by NASA’s Cassini spacecraft to discover that the heat from within the planet powers the jet streams. Condensation of water from Saturn’s internal heating led to temperature differences in the atmosphere. The temperature differences created eddies, or disturbances that move air back and forth at the same latitude, and those eddies, in turn, accelerated the jet streams like rotating gears driving a conveyor belt.
- In a new demonstration of Chinese space capabilities, a crewed Shenzhou spacecraft safely undocked with an orbiting lab module Sunday and then redocked under manual control. The Shenzhou-9 spacecraft redocked with the Tiangong-1 module at 12:48 am EDT (0448 GMT, 12:48 pm Beijing time) under manual control, about an hour and a half after undocking from the module.
- The European Space Agency (ESA) gave its approval this week for the development of a space observatory that will seek new evidence of dark matter and dark energy. ESA gave the go-ahead to begin construction of Euclid, a spacecraft slated for launch in 2020, after selecting the mission as part of its Cosmic Vision program last fall. The spacecraft features a 1.2-meter telescope with instruments to map the three-dimensional distribution of up to two billion galaxies, measuring the dark matter associated with those galaxies and how they are affected by the accelerating expansion of the universe linked to dark energy.
- Astronomers using data from NASA’s Kepler spacecraft said Thursday they have discovered two dissimilar extrasolar planets with orbits very close to each other. The planets, designated Kepler-36b and c, orbit the same star 1,200 light-years from Earth in orbits only 1.9 million kilometers from each other. The inner planet, Kepler-36b, appears to be a “super-Earth” 4.5 times the mass and 1.5 times the radius of the Earth. The outer planer, Kepler-36c, is 3.7 times the radius and 8 times the mass of the Earth and is probably more like Neptune.
- Data from a NASA orbiter suggests that water ice is present in at least minute amounts on the floor of a crater at the Moon’s south pole, scientists reported Wednesday. In a paper published in the journal Nature, scientists using the laser altimeter on NASA’s Lunar Reconnaissance Orbiter (LRO) spacecraft concluded that 22 percent of the material in a micron-think layer on the floor of Shackleton crater consists of water ice.
- The United Launch Alliance (ULA) placed a new spy satellite into orbit this morning. An Atlas V 401 left the Launch Complex 41 at Cape Canaveral at 5:28 AM Phoenix time (1228 UTC) carrying the NROL-38 satellite. This is ULA’s 50th EELV launch and uses a Centaur upper stage to carry the satellite to Geosynchronous orbit.
- The Gruber Foundation announced today that the 2012 Cosmology Prize will be awarded to Johns Hopkins University professor Charles L. Bennett and the Wilkinson Microwave Anisotropy Probe (WMAP) space mission science team that he led. Bennett and the WMAP team are being recognized by the foundation for their transformative study of an ancient light dating back to the infant universe. So precise and accurate are the WMAP results that they form the foundation of the Standard Cosmological Model.
- The Atlas V rocket scheduled to launch the NROL-38 satellite has been rolled back to the launch pad following the repair of an environmental control system duct. Launch coverage begins Wednesday 20 June at 5:08 AM Phoenix time (1208 UTC). Weather conditions are 70 percent favorable for the morning lift off.
- China’s Shenzhou-9 spacecraft successfully docked with its Tiangong-1 lab module on Monday. Shenzhou-9 docked in automated mode with Tiangong-1 at 11:07 PM Phoenix time Sunday (0607 UTC Monday) after what Chinese officials said was a normal approach. Two of three people on board Shenzhou-9, Jing Haipeng and Liu Wang, boarded Tiangong-1 about two hours later; the third crewmember, Liu Yang, followed a short time later after the others confirmed the conditions in the module were suitable.
- Under a new agreement, privately operated spacecraft ferrying NASA astronauts to the international space station will be licensed by the Federal Aviation Administration (FAA), but leave it to NASA to decide whether the vehicles are fit to dock with the station and carry astronauts in the first place, the heads of the two agencies said June 18 in a joint press briefing.
- The launch of a Russian Proton-M carrier rocket with the SES-5 (Sirius-5) satellite from the Baikonur launch pad in Kazakhstan has been postponed from 10:23 p.m. Moscow Time on June 19 to the same time on June 20.
- United Launch Alliance has postponed the launch of an Atlas V rocket from the Space Coast. After the rocket was rolled the launch pad, an issue with an environmental control system duct that failed near its connection to the Mobile Launch Platform was identified. The vehicle will be rolled back to the Vertical Integration Facility so the duct can be replaced. The launch is now set for Wednesday, June 20 from Launch Complex 41 at Cape Canaveral Air Force Station.
- View the video of the landing of the X-37B at Vandenberg Air Force Base.
- An international team of astronomers led by Fabian Walter of the Max Planck Institute for Astronomy has managed for the first time to determine the distance of the galaxy HDF850.1, well-known among astronomers as being one of the most productive star-forming galaxies in the observable universe. The galaxy is at a distance of 12.5 billion light years. Hence, we see it as it was 12.5 billion years ago, when the universe was less than 10% of its current age. Even more of a surprise, HDF850.1 turns out to be part of a group of around a dozen protogalaxies that formed within the first billion years of cosmic history – only one of two such primordial clusters known to date. The work is being published in the journal Nature.
- China sent into orbit on Saturday its first female astronaut, 33-year-old Liu Yang. A Long March rocket carrying Shenzhou-9 spacecraft lifted off from the Jiuquan space center on Saturday in the Gobi Desert at 3:37 Phoenix time (10:37 UTC).
- The U.S. Air Force’s second X-37B Orbital Test Vehicle (OTV-2) landed successfully at Vandenberg AFB, Calif., early this morning after a record 469 days in space – more than double the time clocked up by the flight of the first vehicle, OTV-1.
- ‘The original space shuttle‘ to come out of hiding in Downey, California. The town plans to display the full-scale mock-up of the space shuttle, which Rockwell built in 1972 to pitch its design to NASA.
- Just weeks after SpaceX became the first private company to visit the International Space Station, NASA Administrator Charles Bolden toured the company’s headquarters in Hawthorne. Bolden joined SpaceX Chief Executive Elon Musk in thanking more than 1,000 employees who helped design, launch and recover the company’s Dragon capsule in May following its trip to the space station.
- A Pegasus rocket successfully launched a small NASA spacecraft designed to help astronomers track down black holes. An Orbital Sciences Corporation L-1011 aircraft, flying out of Kwajalein Atoll in the Pacific Ocean, released the Pegasus XL rocket at 12:00 pm EDT (1600 GMT). The rocket’s first stage ignited five seconds after release, and it and two other stages propelled NASA’s NuSTAR into a circular low Earth orbit.
- Project engineers have narrowed the landing site for NASA’s Curiosity Mars rover from 20 by 25 kilometers to 7 by 20 kilometers, allowing a more precise landing near the base of Mt. Sharp, the peak in the middle of Gale Crater that will be the focus of the rover’s scientific studies. The landing is scheduled for 10:31 PM Phoenix time on 5 August (0531 GMT 6 August).
- The European Southern Observatory (ESO) gave the green light Monday to plans to build a telescope nearly 40 meters across in Chile. The European Extremely Large Telescope (E-ELT) will be located in northern Chile, close to ESO’s existing Paranal Observatory, and feature a primary mirror 39.3 meters in diameter. That would give the telescope over 15 times the light-gathering power of each of the twin 10-meter Keck Observatory telescopes.
- From PrivCo: “SpaceX’s last valuation on secondary markets of $10/share or $1.2 billion is dated to April 2012 before its historic mission. PrivCo estimates that given the mission’s success, new contracts the company stands to gain, and its rapid growth, SpaceX’s share price has now doubled in value to a PrivCo-estimated $20/share with a valuation of $2.4 billion. In an additional valuation data point, PrivCo confirms a recent $18.50/share ask price from secondary markets, up 85% from its last trade in April.”
- One of the two female astronauts, Liu Yang(L) and Wang Yaping (R), from the Wuhan Flight Unit, will join Shenzhou-9 manned spacecraft docking mission with Tiangong-1 spacecraft in mid-June.
- Astronomers at one Florida university hope they’ve found a sweet way to help compensate for, and protest, massive budget cuts. Students, professors and scientists at the University of Central Florida will be selling super nova brownie cookies, Milky Way cupcakes and other earthly delights at a bake sale on Saturday to rally support for NASA’s space exploration budget, which is facing a nearly $300 million cut astronomers say will derail discovery.
- Chinese officials announced Saturday that it will launch its next human spaceflight mission, which will feature a docking with its experimental lab module already in orbit, around the middle of this month. The Shenzhou-9 spacecraft and its Long March 2F rocket were moved to the launch pad at the Jiuquan Satellite Launch Center in northwest China on Saturday in preparation for what officials said would be a “mid-June” launch.
- Citing growing costs, NASA officials announced Thursday they were canceling a small x-ray astronomy mission that was still in the early stages of development. The Gravity and Extreme Magnetism Small Explorer (GEMS) mission failed to pass a confirmation review by NASA last week, and the decision not to continue development of the mission was formally confirmed by the agency on Thursday.
- Virgin Galactic held an open house at its facility in the Green Offices at 166 S. Roadrunner Parkway, the building with a curved bluish-green glass exterior. George Whitesides, CEO of Virgin Galactic, noted that the facilities at Spaceport America, north of Las Cruces, were not ready yet, but they expect to start flights in the second half of 2013.
- The space shuttle Enterprise arrived Wednesday at its new home, a former aircraft carrier turned museum in New York City. Enterprise was transported by barge up the Hudson from a dock in New Jersey to the Intrepid Sea-Air-Space Museum in New York, where it was hoisted onto the deck of the carrier Intrepid
- A key member of Congress who had been critical of NASA’s commercial crew development efforts said Tuesday that he has reached an understanding with NASA about how the program should proceed. Rep. Frank Wolf (R-VA), who chairs the appropriations subcommittee that funds NASA, had inserted report language into the House version of NASA’s fiscal year 2013 budget that called on NASA to use conventional contracts, and not Space Act Agreements, in the next phase of the program, and to select only one company to receive most or all the funds in that phase. Wolf said he’s reached an understanding with NASA to allow the agency to pick “2.5” companies, two with full awards and one with a partial award, in the next phase, which can be done through Space Act Agreements. NASA agreed to use conventional contracts in later phases of the program and to vet selected companies’ financial viability before making awards in this round. Wolf also said he supported funding the program at around the level of the Senate version of the NASA spending bill, $525 million, slightly higher than the $500 million in the House version but still below the $830 million requested by the White House.
- It’s your last chance to catch one of the rarest cosmic spectacles — Venus slowly crossing the face of the sun. Weather permitting, the transit of Venus will be visible from much of Earth — Tuesday from the Western Hemisphere and Wednesday from the Eastern Hemisphere. This sight won’t come again until 105 years from now — in 2117.
- The National Reconnaissance Office (NRO) has given NASA two telescopes originally designed for reconnaissance satellites that the space agency believes could be repurposed for astronomy missions. The two telescopes, each with mirrors 2.4 meters in diameter, the same as Hubble, were built as spares for spy satellites not flown and are no longer needed by NRO. NASA is considering using one of the telescopes for a mission called the Wide-Field Infrared Survey Telescope (WFIRST) to study dark energy. WFIRST is a mission identified by astronomers as their top priority large mission for the current decade, but is one that NASA lacks the funding to develop.
- The discovery of objects in the Kuiper Belt in the outer reaches of the solar system netted scientists a pair of major prizes last week. The $1-million Shaw Prize in astronomy for 2012 went to David Jewitt and Jane Luu for their discovery of the first Kuiper Belt objects in the early 1990s. The $1-million Kavli Prize in astrophysics also went to Jewitt and Luu, as well as Michael Brown, for their Kuiper Belt discoveries. Astronomers now believe there may be as many as 70,000 bodies at least 100 kilometers in diameter in the Kuiper Belt, and the discovery of some large objects there led to the reclassification by the International Astronomical Union of Pluto as a dwarf planet in 2006.
- Enterprise passed the World Trade Center in New York on its barge trip toward the USS Intrepid.
- One of the two solar arrays of a newly-launched communications satellite for Intelsat failed to deploy properly, the company announced late Friday. Intelsat said that one of the arrays on its Intelsat 19 satellite did not deploy as planned shortly after launch early Friday. Intelsat and the satellite’s manufacturer, Space Systems/Loral (SS/L), are studying the problem. If the array is not deployed, the spacecraft’s operations could be seriously impaired because of the limited power available to it from the single working array.
- China’s aggressive satellite production and launch pace is threatening launch vehicle failures and the malfunction in orbit of important spacecraft, according to a largely classified Defense Department report to Congress. The report comes as China is poised for an extremely high profile mission, the launch into space of China’s first woman astronaut as early as mid June. Examples of failures stemming from the growing risk factors are cited in an unclassified summary of the 2012 Pentagon report titled “Military and Security Developments of the People’s Republic of China”.
- Sierra Nevada Corporation (SNC) reached another milestone last week in its efforts to become the next commercial company to venture into space and provide NASA crew transport capabilities to low-Earth orbit, or “LEO” as it is more commonly called. The NewSpace firm successfully completed a “captive carry” flight test of a full scale version of their Dream Chaser spacecraft in the skies over the Rocky Mountains of Jefferson County, Colorado last week.
- High above Earth, astronaut Don Pettit is about to become the first human to witness and photograph a transit of Venus from space. His images and commentary will be streamed to Earth during the crossing. Follow this on NASA TV on Tuesday afternoon, 5 June.
- A Zenit-3SL rocket launched from the Pacific Ocean placed an Intelsat communications satellite into orbit early Friday. The Sea Launch Zenit-3SL rocket lifted off from a floating platform on the Equator in the Pacific Ocean at 10:23 PM Phoenix time Thursday (0523 UTC Friday) and released the Intelsat 19 satellite into geosynchronous transfer orbit about an hour later.
- The water plumes from Enceladus form nanograins that turn to plasma in a reaction with the magnetic fields surrounding Saturn.
Posted in Asteroid, China, Commercial Space, European Space Agency, International Space Station, Kuiper Belt, Moon, NASA, Russian Space Agency, Soyuz, Space Shuttle, Venus | Tagged: Air Force, Asteroid, Atlas V, B612, Cassini, CCDev3, Charles Bolden, China, Commercial Crew Development, Cosmic Vision, Defense Department, Dragon, Dwarf Planet, Elon Musk, Enceladus, Enterprise, ESA, Euclid, European Space Agency, Exoplanet, FAA, Federal Aviation Administration, GEMS, Gravity and Extreme Magnetism Small Explorer, Gruber Foundation, Intelsat 19, International Space Station, ISS, Johns Hopkins University, Kepler Observatory, Kepler-36b, Kepler-36c, Kuiper Belt, Long March 2F, LRO, Lunabotics Mining Competition, Lunar Reconnaissance Orbiter, Merlin 1D, Nanograin, National Reconnaissance Office, NRO, NROL-38, Orbital Test Vehicle-2, OTV-2, Plasma, Proton-M, Saturn, SES-5, Shackleton Crater, Shenzhou 9, Sierra Nevada Corporation, Sirius-5, SNC, Soyuz TMA-03M, Space Act Agreement, Space Shuttle, Space Systems/Loral, Space-X, Spaceport America, SpaceShipTwo, SS/L, Tau Bootis b, Tiangong 1, Vandenberg Air Force Base, Venus, Virgin Galactic, WFIRST, WhiteKnightTwo, Wide-Field Infrared Survey Telescope, Wilkinson Microwave Anisotropy Probe, WMAP, X-37B, Zenit-3SL | Leave a Comment »
Posted by drdave on May 1, 2012
- Dragon splashed down at 1542 UTC. Recovery is in process at 1610 UTC.
- Dragon has demated from the ISS and is scheduled to make its deorbit burn at 7:51 Phoenix time (1451 UTC).
- Astronomer Jason Kalirai of the Space Telescope Science Institute in Baltimore, Maryland, has created a new method to measure the ages of individual halo stars. His technique exploits a basic concept of stellar evolution: The heavier a star is, the faster it dies. Halo stars die by becoming red giants and then white dwarfs—dense stars little larger than Earth. White dwarfs have no nuclear activity, so as they age, they cool and fade. Thus, the hottest and brightest of these burnt-out stars entered the white-dwarf stage most recently.
- Preparations for the second landing of the X-37B, the Air Force’s unmanned, reusable space plane, are underway at Vandenberg Air Force Base. While the exact landing date and time will depend on technical and weather considerations, it is expected to occur during the early- to mid-June timeframe. Space professionals from the 30th Space Wing will monitor the de-orbit and landing of the Air Force’s X-37B Orbital Test Vehicle mission, called OTV-2.
- Excalibur Almaz has detailed its plans to launch spacecraft to space stations in orbit around the moon, the first time the secretive company has done so publically. The British company will use legacy Russian hardware, capsules from the Soviet Soyuz space programme and space stations from Salyut, to launch people into orbit around the moon. Both capsules and stations will undergo upgrades, but the basic hardware has flown in space up to nine times, and is described by Excalibur CEO Art Dula as have a technical readiness level of nine, the highest possible.
- Intelsat, the world’s leading provider of satellite services, and Space Exploration Technologies (SpaceX), the world’s fastest growing space launch company, announced the first commercial contract for the Falcon Heavy rocket.
- A Chinese Long March 4C has launched with a military payload, understood to be the Yaogan 15 military satellite, from the Taiyuan Satellite Launch Center. Launch was recorded at 0731 UTC, catching out most observers, with the only news of the launch on Tuesday leaking out on the internet, prior to official media reports of a successful ride to orbit.
- With Dragon now installed and ingressed on the International Space Station (ISS), Canada’s Dextre robot took an opportunity to greet the new spacecraft on Sunday. The SPDM (Special Purpose Dexterous Manipulator) was translated to the SpaceX vehicle to practice the removal of cargo from the trunk, a key element of future Commercial Resupply Services (CRS) missions.
- China launched a satellite late Saturday for civil and possibly military communications. The Long March 3B rocket lifted off from the Xichang Satellite Launch Center at 8:56 AM Phoenix time (1556 UTC) Saturday and placed the 5,200-kilogram Chinasat 2A satellite into a geosynchronous transfer orbit.
- The hatch on the Dragon spacecraft has been successfully opened, and the ISS crew is beginning to unload the 1014 lbs of cargo brought up on the spacecraft. 1367 lbs of cargo is scheduled to return on Dragon on 31 May.
- A giant distributed radio telescope will be split over sites in South Africa and Australia, astronomers announced Friday. The Square Kilometer Array (SKA) Organization said Friday that dishes for the radio telescope will be built on sites in South Africa and Australia, with the majority of the telescopes being placed in South Africa.
- Dragon is berthed to the International Space Station.
- The Dragon spacecraft has passed all of the Approach tests and is proceeding toward Capture.
- Boeing successfully completed the software Preliminary Design Review (PDR) for its Commercial Crew Development (CCDev-2) initiative on May 18. CCDev-2 is part of NASA’s Space Act Agreement. Software competency is essential to all operational aspects of Boeing’s Crew Space Transportation (CST)-100 spacecraft, including launch, orbital maneuvering, docking with and separating from the International Space Station, re-entry and landing. The PDR team analyzed the system’s flight software, including details regarding safety, testing, overall redundancy management, avionics hardware and ground systems.
- XCOR announced today that it has achieved a key technical milestone with its flight weight rocket piston pump hardware. XCOR engineers have successfully and repeatedly pumped liquid oxygen (LOX) at flow rates required to supply the Lynx suborbital vehicle main engines.
- SpaceX and Dragon completed today’s fly-under successfully.
- The Union of Concerned Scientists (UCS) announced Monday that Iran is set to launch a satellite called Fajr (or “Dawn”) atop a Safir 1B rocket on a mission to demonstrate the country’s first use of a maneuverable spacecraft in orbit.
- The SpaceX Dragon capsule has completed Flight Day 1 objectives (under final review by NASA and SpaceX), and will spend Flight Day 2 raising its orbit as it approaches the International Space Station. If all objectives are met, grappling is set for 1206 UTC Friday.
- SpaceX successfully launched their Falcon 9 rocket and placed the Dragon capsule on a rendezvous path to the International Space Station (ISS). If all tests are successful, grappling and connecting to the ISS will occur on Friday morning.
- When SpaceX’s Dragon capsule launches in spring 2012, a very special payload will be on board: 15 student experiments from the Student Spaceflight Experiments Program. The big deal is that those experiments from “SSEP Mission 1 to ISS” will be part of space history. Dragon will become the first commercial vehicle to dock to the International Space Station, and these student experiments have the distinction of being the only payload on board.
- The SpaceX Falcon 9 launch vehicle aborted following engine start. Engine 5 recorded high pressure. The launch will be rescheduled for 22 May (NET).
- From SpaceX on Facebook: “Engineers replacing failed valve on engine #5 following today’s abort. Data review Sunday, if all looks good next attempt is Tues. May 22 at 3:44 AM ET”.
- NASA and SpaceX held a pre-launch briefing this afternoon at Kennedy Space Center. View the briefing here.
- A Japanese H-2A rocket launched four satellites on Friday, including a Japanese earth sciences spacecraft and a South Korean remote sensing satellite. The H-2A 202 lifted off from the Tanegashima Space Center at 9:39 pm Phoenix time Thursday (1639 UTC) and placed four satellites into Sun-synchronous orbits.
- A Proton rocket launched a Canadian commercial communications satellite early Friday. The Proton-M rocket lifted off from the Baikonur Cosmodrome at 12:12 pm Phoenix time Thursday (1912 UTC Thursday) carrying the Nimiq 6 satellite. The Proton’s Breeze-M upper stage released the spacecraft into geosynchronous transfer orbit a little over nine hours later. Nimiq 6 was built by Space Systems/Loral and weighed about 4,500 kilograms at launch, carrying 32 Ku-band transponders.
- A Soyuz spacecraft carrying three new ISS crew members docked with the orbiting outpost early Thursday. The Soyuz TMA-04M docked with the Poisk module of the ISS at 12:36 am EDT (0436 GMT) Thursday, two days after launch from Kazakhstan, and hatches opened at 4:10 am EDT (0810 GMT). On board the Soyuz were Russian cosmonauts Gennady Padalka and Sergei Revin and American astronaut Joseph Acaba, who brought the station’s crew complement back to six.
- An Ariane 5 rocket successfully launched a pair of Lockheed Martin-built communications satellites for Japan and Vietnam on Tuesday evening. The Ariane 5 ECA lifted off from Kourou, French Guiana, at 6:13 pm EDT (2213 GMT) Tuesday and placed the JCSAT-13 and Vinasat-2 communications satellites into geosynchronous transfer orbit about a half-hour later.
- The Soyuz TMA-04M spacecraft with the new crew for the International Space Station (ISS), launched from the Baikonur Space Center in Kazakhstan on Tuesday, will dock with the ISS on Thursday morning in an automatic mode. The spacecraft will dock with the Poisk research module of the ISS Russian segment at 1:38 AM Phoenix time (0438 UTC).
- A Soyuz FG rocket launched the Soyuz TMA-04M (RSC Energia) spacecraft carrying three new International Space Station crew members on Tuesday. The Soyuz rocket lifted off from the Baikonur Cosmodrome at 8:01 pm Phoenix time Monday (0301 UTC Tuesday) and placed the Soyuz TMA-04M spacecraft into orbit. On board the Soyuz are Russian cosmonauts Gennady Padalka and Sergei Revin and American astronaut Joseph Acaba. The Soyuz will dock with the ISS at 11:39 pm EDT Wednesday (0339 GMT Thursday).
- The Atlantic has an extensive by Ross Andersen with Sara Seager, a Professor of Planetary Science at MIT, on the plans of Planetary Resources to mine asteroids.
- LightSquared, the company that ran into regulatory difficulties trying to establish a hybrid satellite-terrestrial broadband network in the US, filed for Chapter 11 bankruptcy protection on Monday.
- Jeff Foust, at The Space Review, discusses “A test flight for SpaceX may also be a test for commercial crew”.
- NSS Urges Congress to Ease Export Control Restrictions on Satellites and Space-Related Items
- Scientists analyzing data from NASA’s Dawn spacecraft orbiting the large asteroid Vesta have concluded that the body has some of the key characteristics of a planet, suggesting it is a protoplanet left over from the solar system’s formation. Observations of the asteroid show that it is a differentiated body, featuring an iron core with a radius of 110 kilometers as well as a mantle and crust.
- The Indian Space Research Organization on Saturday successfully tested the indigenous cryogenic engine at the Liquid Propulsion Systems Centre (LPSC) at Mahendragiri for 200 seconds. The engine will undergo another two more tests, including endurance test of 1,000 seconds and vacuum ignition test. The engine is scheduled to propel GSLV D-5 in September or October.
- John Kelly heaps scorn on the Congressional move to force NASA to prematurely select a single manned spacecraft contractor, “History shows going with one contractor results in years of delays and billions of dollars in cost overruns. Every past space transportation system development effort has become a cost and schedule boondoggle, often made worse by cost-plus contracting.”
- One of the key pre-launch requirements for SpaceX’s upcoming Dragon mission to the ISS, the completion of software validation tasks for the spacecraft’s approach and berthing with the orbital outpost, has been passed, pending the expected completion of “action items”. The milestone means the latest launch date target of May 19 now holds a large amount of confidence.
- Scientists are on an epic treasure hunt for meteorite fragments from a spectacular fireball that lit up the daytime sky over California last month. The space rocks came from a minivan-size asteroid that plunged through Earth’s atmosphere and exploded into a dazzling daytime fireball over California and parts of Nevada on April 22. Meteorite fragments were scattered around Sutter’s Mill, an old sawmill in Coloma, California.
- The Sun moves much more slowly relative to nearby interstellar space than was previously thought, according to scientists working on NASA’s Interstellar Boundary Explorer (IBEX) mission. Their study casts doubt on the existence of an abrupt “bow shock” where the edge of the solar system meets the interstellar medium – instead suggesting that the boundary between the two regions is much gentler.
- Virgin Galactic expects to resume flight tests of its SpaceShipTwo suborbital vehicle as early as June from manufacturer Scaled Composites’ facility in Mojave, California. SpaceShipTwo has not flown since its 16th glide flight in September, 2011, when it entered a tail stall upon release from its WhiteKnightTwo carrier aircraft.
- Envisat, an enormous Earth-observing satellite that was officially declared dead in space Wednesday (May 9) may stay in orbit for the next 150 years, posing a threat to other spacecraft zipping around our planet.
- NASA’s Juno Spacecraft Images Big Dipper
- NASA’s Dawn spacecraft won’t end its 13-month-long visit to Vesta, the Solar System’s second biggest asteroid, until August, but researchers have now solidified the rock’s reputation as an archetype for understanding planetary evolution. In six reports in the 11 May edition of Science, Dawn mission scientists have confirmed several long-held assumptions about Vesta and detailed some puzzles about the roughly 520-kilometer-diameter body.
- Four days after the launch of Tianhui-1B mapping satellite, China has launched a new optical remote sensing satellite on May 10, 2012 from the Taiyuan Satellite Launch Center. Launch of Yaogan Weixing-14 (YG-14) satellite took place at 07:06UTC using a Long March 4B (Chang Zheng-4B) launch vehicle from the LC9 launch complex.
- OpenMarket.org has a screed about “Republican Space Socialism Update”, taking House Appropriations Chairman Frank Wolf (R-Virginia) to task for decrying the wastefulness of competition in the Commercial Crew Development program.
- Unionized workers at United Launch Alliance (ULA), the Boeing-Lockheed Martin joint venture that makes the Atlas and Delta launch vehicles, ratified a new contract by default on Sunday when a strike vote fell just short of passage. Members of the International Association of Machinists and Aerospace Workers (IAMAW) voted Sunday to reject a three-year contract offered by ULA, but a subsequent vote on whether to strike fell just short of the two-thirds majority needed to authorize a strike. Because the strike vote failed, the new contract went into force at midnight Monday.
- Commercial remote sensing company DigitalGlobe has rejected a offer by rival GeoEye to acquire the company, saying it will wait until the end of the federal budget cycle to make a decision on whether to make its own bid to acquire GeoEye. DigitalGlobe said in a statement Sunday that the $17-per-share offer by GeoEye “substantially undervalues” the company.
- Preparations for Orion’s first journey into space are accelerating, as flight controllers at the Johnson Space Center (JSC) fire up the former Shuttle Flight Control Room (FCR) for mission simulations, while Michoud Assembly Facility (MAF) engineers finalize the vehicle’s baseline construction, ahead of shipping Orion to the Kennedy Space Center (KSC) for outfitting.
- In a study published online today in the Proceedings of the National Academy of Sciences, astronomers analyzing 63 hot Jupiters (depicted above) detected by NASA’s Kepler spacecraft have found no planets comparable in size to Earth orbiting nearby. In contrast, many hot Neptunes—close-in giant worlds with roughly 5% of Jupiter’s mass—do have planetary neighbors. The findings may mean that hot Jupiters assume their peculiar orbits after far-off giant planets kick them close to their suns. As the hot Jupiter dashes inward, its gravity ejects any smaller planets near the star, both explaining the absence of close planetary neighbors and suggesting that solar systems with hot Jupiters are unlikely to host life-bearing worlds resembling Earth.
- China launched the second TH-1 Tianhui-1 satellite – Tianhui-1B – on Sunday, using a Long March 2D (Chang Zheng-2D) launch vehicle from the Jiuquan Satellite Launch Center. Launch took place at 07:10UTC from the 603 launch pad from the LC-43 launch complex. Tianhui-1B will conduct Earth-mapping using stereo-topographic techniques.
- Supermoon: “We will have moon closest to the Earth at the exact moment, or within a minute or two of when it becomes full,” says Andrew Fraknoi at Foothill College in Los Altos, Calif., and senior educator at the Astronomical Society of the Pacific. “And this has no cosmic danger or significance but it means the moon will be a little bit brighter and a little bit bigger in our sky.”
- NASA issued the following statement from William Gerstenmaier, associate administrator for Human Exploration and Operations at the agency’s Headquarters in Washington: “After additional reviews and discussions between the SpaceX and NASA teams, we are in a position to proceed toward this important launch. The teamwork provided by these teams is phenomenal. There are a few remaining open items but we are ready to support SpaceX for its new launch date of May 19.”
- SpaceX and NASA are nearing completion of the software assurance process, and SpaceX is submitting a request to the Cape Canaveral Air Force Station for a May 19th launch target with a backup on May 22nd.
- The European Space Agency (ESA) announced Wednesday that it has chosen a mission to several of Jupiter’s largest moons as its next large mission, confirming a choice made last month by an agency panel. The JUpiter ICy moon Explorer, or Juice, is planned for launch in 2022 and arrive at Jupiter in 2030. The spacecraft would fly by the Galilean moons of Callisto and Europa before entering orbit around Ganymede, the solar system’s largest moon.
- ULA: “The launch of an Atlas V carrying the United States Air Force’s Advanced Extremely High Frequency-2 (AEHF-2) payload was scrubbed today due to lack of helium flow from the ground support equipment to the Interstage Adapter compartment on the launch vehicle. The Atlas V vehicle and AEHF-2 are safe and secure at this time. The launch is rescheduled for Friday, May 4 from Space Launch Complex-41 at Cape Canaveral Air Force Station, Fla. The opening of the launch window is 2:42 p.m. EDT and extends until 4:42 p.m. The forecast for May 4 shows an 80 percent chance of favorable weather conditions for the launch tomorrow. “
- The first flight of the Antares rocket will likely be in August.
- SpaceX said Wednesday it is “unlikely” that Monday’s scheduled launch of a Dragon spacecraft on a Falcon 9 rocket will proceed because of additional testing being done on the spacecraft. The company said in a brief statement Wednesday afternoon that the Monday morning launch was unlikely to take place as scheduled to allow the company more time to work on software assurance issues regarding the Dragon spacecraft with NASA. No official launch delay had yet been announced, although some NASA documents has already pushed the launch back to the backup date of May 10.
- Senior scientists and heads of the five International Space Station partners will present ground-breaking research and discuss future projects in Berlin on 2–4 May. Follow the first International Space Station symposium live on the web through its dedicated website. Visit www.isssymposium2012.com to follow the conference in real time.
Posted in Asteroid, Canadian Space Agency, China, Commercial Space, Earth, European Space Agency, India, International Space Station, Meteor, NASA, National Space Society, Roscosmos, Russian Space Agency, Solar System, Sun | Tagged: Advanced Extremely High Frequency-2, AEHF-2, Ames Research Center, Annular Eclipse, Ariane 5, Asteroid, Atlas V 531, Baikonur, Boeing, Callisto, Canada, Cape Canaveral Air Force Station, Chang Zheng-2D, China, Chinasat 2A, Dawn, DigitalGlobe, Dragon, Envisat, ESA, Europa, European Space Agency, Fajr, Falcon 9, FCR, Ganymede, GeoEye, Grand Canyon, GSLV D-5, H-2A, Hot Jupiter, Hypersonic, IAMAW, IBEX, Intelsat, International Association of Machinists and Aerospace Workers, International Space Station, International Traffic in Arms Regulations, Interstage Adapter, Interstellar Boundary Explorer, Iran, ISS, ITAR, JAXA, JCSAT-13, Jiuquan Satellite Launch Center, Johnson Space Center, JSC, Juno, Jupiter, Kennedy Space Center, KSC, LightSquared, Long March 2D, Long March 3B, Long March 4B, Long March 4C, MAF, Mahendragiri, Meteorite, Michoud Assembly Facility, Moffett Field, NASA, National Space Society, Nimiq 6, NSS, PDR, Planetary Resources, Preliminary Design Review, Proton-M, Protoplanet, Safir 1B, Shuttle Flight Control Room, Soyuz TMA-04M, Soyuz-FG, SpaceShipTwo, SpaceX, SSEP, Student Spaceflight Experiments Program, Taiyuan Satellite Launch Center, Tanegashima Space Center, Tianhui-1B, ULA, United Launch Alliance, Vesta, Vinasat-2, Virgin Galactic, WhiteKnightTwo, Xichang Satellite Launch Center, Yaogan Weixing-14, YG-14 | Leave a Comment »
Posted by drdave on April 1, 2012
- The hot fire test of the Falcon 9 was successful, although an hour and 15 minutes later than scheduled due to a hold to correct an out of limit parameter (Overly restrictive redline on second stage engine position).
- SpaceX plans to carry out a “hot fire” test of its Falcon 9 rocket on the launch pad today, one of the final tests leading up to next Monday’s scheduled launch of a Dragon spacecraft on a test flight to the International Space Station. SpaceX has scheduled the test, where the Falcon 9′s nine first-stage engines are briefly ignited, for 3:00 PM Phoenix time (1900 UTC) today. The test will be webcast on the SpaceX web site starting at 11:30 AM Phoenix time (1830 UTC).
- A Long March 3B rocket lifted off from the Xichang Satellite Launch Center at 1:50 PM Phoenix time Sunday (2050 GMT Sunday, 4:50 am Beijing time Monday) and placed two Beidou-2 satellites into medium Earth orbits. The satellites will be used as part of China’s Beidou satellite navigation system
- A European weather satellite that was scheduled for launch in May will be delayed until at least July because of a dispute between Kazakhstan and Russia regarding the drop zones for the rocket’s stages. ESA had hoped to launch its MetOp-B polar-orbiting weather satellite on May 23 from Baikonur on a Soyuz-2.1a rocket. However, Kazakhstan protested those launch plans, which require the booster stages of the Soyuz to fall on Kazakh territory north of Baikonur, a different area than the customary drop zone for Soyuz launches to lower-inclination orbits.
- Discovery Magazine reports that “Of all the hurdles facing Planetary Resources, a startup firm that this week unveiled its plan to survey and mine asteroids for water, precious metals and other resources, legal jurisdiction is not at the top of the list. ‘We as a U.S. company certainly have the right to go an asteroid and make use of its resources,’ Planetary Resources co-founder Eric Anderson told Discovery News.”…But?…
- On Monday, April 30, Space Exploration Technologies (SpaceX) will take the final step on the road to orbit before launching one of the company’s Falcon 9 rockets May 7. The NewSpace firm will conduct what is known as a static test fire of the rocket’s nine Merlin engines. During this test, the engines will be ignited in a final test before the upcoming launch. The Falcon 9 will essentially go through everything that the rocket will need to do on launch day – except conduct liftoff. For those wanting to view the static test fire, they need only visit http://www.spacex.com on April 30. SpaceX will kick things off at 2:30 PM EDT (11:30 AM Phoenix time). The test fire itself is slated to take place at 3 p.m. EDT (12 p.m. EDT). SpaceX will also webcast the launch live at http://www.spacex.com.
- A Soyuz spacecraft carrying three ISS crewmembers landed safely on the steppes of Kazakhstan on Friday. The Soyuz TMA-22 spacecraft touched down near Arkalyk, Kazakhstan, at 7:45 am EDT (1145 GMT), three and a half hours after undocking from the space station.
- NASA flew the space shuttle Enterprise from Washington, DC, to New York on Friday, where it will be displayed at a museum there starting later this year. The 747 carrying Enterprise took off from Dulles International Airport outside Washington at 9:39 am EDT (1339 GMT) and landed at John F. Kennedy International Airport in New York at 11:22 am EDT (1522 GMT). Once arriving in the New York area, the 747 and Enterprise made an aerial tour of the city, allowing people to view the orbiter as it flew up along the Hudson River and over various city landmarks.
- The Hubble Space Telescope was launched on 24 April 1990, 22 years ago. See the latest composite image: The Tarantula star forming region.
- Weighing 1,858 kilograms, Risat-1 was launched by an enhanced variant of India’s Polar Satellite Launch Vehicle (PSLV) during the early morning hours from the Satish Dhawan Space Centre at Sriharikota Island
- NASA managers, in consultation with Intrepid Sea, Air and Space Museum officials, have selected Friday, April 27, to ferry space shuttle Enterprise from Washington Dulles International Airport to John F. Kennedy (JFK) International Airport in New York.
- The Senate and House budgets for NASA may kill Commercial Crew Development. At the east, cripple the effort to escape having Russia ferry our astronauts.
- Asteroid Mining for Fun and Profit. A recently formed company called Planetary Resources has announced ambitious plans to extract billions of dollars’ worth of water and precious metals from near-Earth asteroids.
- U.S forces on the ground, air and sea routinely enter into coalitions with allies. It is time for similar cooperation to exist in space.
- Just posted on Facebook by SpaceX: “May 7th, 9:38 AM ET launch target for the upcoming COTS 2 mission confirmed by NASA and the Cape Canaveral Air Force Station”.
- SpaceX announced late Monday that it will push back the launch of its Dragon spacecraft to the International Space Station by about a week to allow time for additional tests. SpaceX had been planning to launch the Dragon spacecraft on April 30. No new launch date has been announced, but will likely be after the launch of an Atlas 5 carrying a military satellite now planned for May 3.
- A Proton rocket successfully launched a communications satellite for a Middle Eastern company on Tuesday. The Proton M lifted off from the Baikonur Cosmodrome at 3:18 PM Phoenix time Monday (2218 UTC) carrying the Yahsat 1B (Y1B) satellite.
- Fireball over Nevada and California: “I have been looking at the sky for 30 years, and I have never witnessed something so amazing and puzzling. It is an event that makes you glad to be alive,” said Matthew Neal of San Francisco. “The main body was bright green and the head was bright red and white.” Greg Giroux of June Lake, Calif., located along the eastern Sierra just west of Yosemite National Park, also was impressed. “This was by far the brightest fireball/shooting star I’ve ever seen, especially since it was in full sunlight,” he said. “After the flash, it broke up into pieces, then I lost sight of it as it went behind a mountain.”
- The ISS crewmen opened the hatches between the International Space Station (ISS) and the freighter Progress M-15M, which docked successfully to the ISS in the automatic mode on Sunday.
- Chris Kraft (former director of NASA’s Johnson Space Center and former director of JSC Mission Control) and Tom Moser (former director of JSC Engineering, and former director of NASA’s Space Station Program), take aim at the Space Launch System in an op-ed piece in the Houston Chronicle. “The current national human exploration strategy, which is based on development of the SLS, is economically unaffordable. The SLS-based strategy is unaffordable, by definition, since the costs of developing, let alone operating, the SLS within a fixed or declining budget has crowded out funding for critical elements needed for any real deep space human exploration program.”
- India is preparing to launch the Radar Imaging Satellite (RISAT-1) from the spaceport at Sriharikota at 5.45 a.m. local time on Thursday (2345 UTC and 4:45 PM Phoenix time Wednesday). The four stages of the Polar Satellite Launch Vehicle (PSLV-XL) have been stacked up at the first launch-pad on the island of Sriharikota and the satellite has been mated to the vehicle.
- Progress M-15M, carrying 2.8 tons of food, water, propellant, and other supplies, is successfully docked with the International Space Station at 7:39 AM Phoenix time (1439 UTC) Sunday.
- Optical, radar and laser observations of the Envisat satellite show that it is still in a stable orbit. Efforts to regain contact with the satellite have been under way since 8 April, when it unexpectedly stopped sending data to Earth.
- Boeing has signed an agreement with NASA’s Mission Operations Directorate (MOD) at Johnson Space Center to collaborate on mission planning, training and flight operations for the company’s Commercial Space Transportation (CST)-100 spacecraft.
- Russia has successfully launched the Progress M-15M resupply spacecraft on course to the International Space Station. Docking is scheduled for Sunday at 8:40 AM Phoenix time (1500 UTC).
- A spacecraft that would study three of Jupiter’s largest moons, including going into orbit around one of then, is the top choice of a committee selecting Europe’s next major space science mission. A European Space Agency (ESA) committee met this month and select the Jupiter Icy Moon Explorer, or Juice, as its preferred option for ESA’s Cosmic Vision competition for large-scale science missions. Juice would launch in 2022 on an Ariane 5 and arrive at Jupiter in 2030.
- A new study sponsored by the Keck Institute for Space Studies (KISS) has concluded that it would be possible to return an asteroid weighing approximately 500 metric tons to high lunar orbit where it would be mined for resources by 2025. The Asteroid Retrieval Feasibility Study, published on April 2, was prepared for KISS, NASA Jet Propulsion Laboratory, and the California Institute of Technology (Caltech).
- On April 24, Planetary Resources officials will announce details of their space exploration plans in a press conference at the Museum of Flight in Seattle, Washington. Investors include Charles Simonyi and James Cameron.
- Appropriations committees in the US House of Representative and Senate have drafted spending bills that would fund NASA at close to the administration’s request for 2013. A Senate appropriations subcommittee approved a spending bill Tuesday that would give NASA $19.4 billion in fiscal year 2013, but over $1.6 billion of that represents funding for weather satellite programs transferred from NOAA. Without the NOAA funding, the NASA budget is a little over $17.7 billion, and includes an additional $100 million for Mars science programs cut in the administration’s proposal.
- The space shuttle Discovery made its final trip on Tuesday, flown on its 747 carrier aircraft from the Kennedy Space Center to Washington to be put on display at the National Air and Space Museum. The 747 carrying Discovery took off from the Shuttle Landing Facility at KSC at around 7 am EDT (1100 GMT) and landed at Dulles International Airport in the Virginia suburbs of Washington four hours later.
- Aviation Week reports that “The Pentagon has declared that the Evolved Expendable Launch Vehicle (EELV) project has exceeded its original projected per-unit cost by 58.4%, triggering a rigorous review under the Nunn-McCurdy program oversight law.”
- For the first time in history, NASA’s extensive Flight Readiness Review (FRR) process has concluded that a privately-owned spacecraft is tentatively cleared to visit the International Space Station (ISS). With a launch date still tracking April 30, the SpaceX Dragon spacecraft will lift off toward a space station that is now fully prepared to extend a robotic handshake to the commercial space industry, pending the closure of a few open items.
- The Lyrid Meteor Shower peaks this week on 21-22 April.
- Windy conditions at Cape Canaveral have delayed the lifting and mating of the shuttle Discovery to the 747. The shuttle will be delivered Tuesday, 17 April, to the National Air and Space Museum in Washington D. C. It will be on permanent display in the Steven F. Udvar-Hazy Center
- The spacecraft Cassini will make a second pass today through the jets spraying from the south pole of Enceladus, one of Saturn’s moons. Less than three weeks ago, Cassini made a similar pass through the jets (27 March). Combined with a previous pass on 1 October, these three passes should allow the ion and neutral mass spectrometer to determine the three dimensional structure of the jets and how they change over time.
- NASA will partner with the US Air Force (USAF) to study next-generation upper stage propulsion, formalizing the agencies joint interests in a new upper stage engine to replace the venerable Pratt & Whitney Rocketdyne RL-10. NASA hopes to find a less expensive RL-10-class engine for a third stage of the Space Launch System (SLS)
- A huge embarrassment for Kim Jong Un and North Korea.
- The European Space Agency (ESA) confirmed Thursday that it has lost contact with its Envisat earth observing satellite. ESA announced in a statement that contact with Envisat was unexpectedly lost on April 8, and has yet to be restored.
- New Mexico-based Virgin Galactic, which now expects to fly its first paying customers in 2013, was told by the U.S. government that the company may fly non-U.S. citizens to the edge of space without first obtaining an export license from the State Department.
- A regulatory filing released Monday is the latest evidence that SpaceX is pursuing plans for a new spaceport on the Gulf Coast of Texas. The notice by the FAA Office of Commercial Space Transportation states that the office is starting work on an environmental impact statement for a proposed spaceport in Cameron County, Texas, north of Brownsville, on the coast of the Gulf of Mexico.
- The United Launch Alliance (ULA), best known in recent years for their high end payload launch services, are continuing their transition back into Human Space Flight operations. With an early history in human launches stretching back to safely sending astronaut John Glenn into space, ULA’s Atlas V is the preferred launch vehicle for several Commercial Crew suitors.
- Russia’s new Angara rocket family, which began development by Khrunichev after the Soviet Union collapsed in 1991, will finally fly next year after two decades of effort. Providing, of course, that work is completed in time on the rocket’s launch facility and other ground infrastructure at Plesetsk.
- Given the delays launching the year’s first Atlas 5 rocket due to high-altitude winds and scheduling conflicts with a Navy submarine missile test off Cape Canaveral, the next Atlas mission is moving out a week or so as a result. The targeted April 27 Launch date will slide into early May.
- The rocket for the planned satellite launch later this month by the Democratic People’s Republic of Korea (DPRK) has been installed on the launch pad, Xinhua correspondents saw at the launch site Sunday. We shall see.
- Venus, a planet without its own magnetic field, may still be able to generate auroral activity, scientists reported this week. Data collected by Europe’s Venus Express spacecraft shows evidence of reconnection of magnetic fields in Venus’s magnetotail, a region on the opposite side of the planet from the Sun created by the solar wind’s interaction with the planet’s upper atmosphere. This reconnection, which converts magnetic energy to kinetic energy, creates auroral activity for planets with their own magnetic fields, like the Earth; scientists hypothesize this reconnection activity in Venus’s magnetotail could do the same. Similar phenomena could also take place on comets, scientists said, causing their tails to break off.
- Engineers and astronomers are celebrating the much anticipated first light of the MOSFIRE instrument, now installed on the Keck I telescope at W. M. Keck Observatory. MOSFIRE (Multi-Object Spectrometer For Infra-Red Exploration) will vastly increase the data gathering power of what is already the world’s most productive ground-based observatory.
- United Launch Alliance stated that a crew-carrying version of United Launch Alliance’s Atlas 5 rocket, which is slated to loft the space taxis built by Boeing, Sierra Nevada and Blue Origin, requires about three more years of work. That means the rocket’s development is on track to help the companies start flying astronauts to the International Space Station by NASA’s desired 2017 start date.
- Europe’s Automated Transfer Vehicle-3 (ATV-3) “Edoardo Amaldi” raised the International Space Station’s orbit by nearly four kilometers on Thursday evening, aiding the phasing requirements for its Russian cousins. ATV-3 continues to have its power loss issue evaluated, while one of its Tracking and Data Relay Satellite (TDRS) channels apparently failed on Thursday.
- A NASA panel has concluded the agency should extend the mission of Kepler, a space telescope searching for extrasolar planets, as well as a number of other current astronomy missions. NASA’s Senior Review examined the effectiveness of current astronomy missions seeking funding to extend their operations. For Kepler, the panel concluded spacecraft operations should continue through fiscal year 2016. Kepler was launched in March 2009 for a prime mission of 3.5 years. The panel also supported extending the mission of several other astronomy missions, including the Hubble Space Telescope.
- A Delta 4 rocket placed a classified military satellite into orbit on Tuesday. The Delta 4 Medium-Plus (5,2) lifted off from Vandenberg Air Force Base in California at 7:12 pm EDT (2312 GMT) Tuesday on a mission designated NROL-25 for the National Reconnaissance Office (NRO). United Launch Alliance (ULA) declared the launch a success, but neither it nor NRO provided additional details about the mission.
- NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) X-ray astrophysics observatory, grounded in March by concerns with its Pegasus XL rocket, will have an opportunity to launch in June. Engineering reviews of the air-launched Orbital Sciences Corp. Pegasus rocket continue, according to NASA, with officials focusing on software to be used by a new computer flying on the Pegasus for the first time.
- NASASpaceFlight has a two part series (part 1 and part 2) on preliminary design work for the Deep Space Habitat (DSH) destined to house astronauts on missions to the Moon, asteroids, the moons of Mars and Mars itself.
- A Chinese Long March rocket successfully launched a French-built communications satellite on Saturday. The Long March 3B rocket lifted off from the Xichang Satellite Launch Center at 6:27 am EDT (1027 GMT, 6:27 pm Beijing time) and released the Apstar-7 satellite into a geosynchrous transfer orbit 26 minutes later. Apstar-7 is a Spacebus 4000C2 model satellite built by French company Thales Alenia Space for Hong Kong-based satellite operator APT Satellite Holdings.
- The launch of a Delta 4 rocket carrying a top-secret spy satellite has been delayed again due to the ongoing evaluation of the upper stage engine, moving the next liftoff attempt to Tuesday afternoon at 4:12 PM Phoenix time (2312 UTC) at the earliest.
- Chances are not good for tomorrow’s launch of a Delta IV carrying the NROL-25 satellite. The weather outlook continues to remain the same for Monday, with a 70 percent chance the winds will be too strong for launch or a 30 percent chance of the Delta 4 blasting off as scheduled at 4:04 PM Phoenix time (2304 UTC). United Launch Alliance has completed its assessment of the RL10B-2 upper stage engine that prompted delay of this National Reconnaissance Office mission by a few days, clearing the way for the countdown to resume on Monday.
- Europe’s ATV-3 unmanned resupply spacecraft, which docked with the ISS earlier this week, readjusted the space station’s orbit on Sunday. Two main engines of ATV-3 were switched on at 1:54 Moscow time on Sunday [21:54 GMT on Saturday] to raise the International Space Station (ISS) orbit by 1.7 km, to 389.8 km.
Posted in Asteroid, China, Commercial Space, Earth, European Space Agency, International Space Station, Jupiter, Meteor, NASA, Roscosmos, Russian Space Agency, Saturn, Solar System, Soyuz, Space Shuttle | Tagged: Angara, Apstar-7, APT Satellite Holdings, Asteroid Retrieval Feasibility Study, Atlas V, ATV-3, Automated Transfer Vehicle-3, Beidou, Blue Origin, Boeing, California Institute of Technology, CalTech, Cameron County, Cassini, Commercial Crew, Commercial Crew Development, CST-100, Deep Space Habitat, Delta IV, Democratic People's Republic of Korea, Discovery, DPRK, Dragon, DSH, Edoardo Amaldi, EELV, Enceladus, Envisat, ESA, European Space Agency, Evolved Expendable Launch Vehicle, FAA, Flight Readiness Review, FRR, Hubble Space Telescope, International Space Station, ISS, Jet Propulsion Laboratory, JPL, Juice, Jupiter, Jupiter Icy Moon Explorer, Keck I, Keck Institute for Space Studies, Kepler, Khrunichev, Long March 3B, Lyrid Meteor Shower, Magnetotail, MOSFIRE, Multi-Object Spectrometer For Infra-Red Exploration, NASA, National Air and Space Museum, National Reconnaissance Office, National Space Symposium, New York City, NROL-25, Nuclear Spectroscopic Telescope Array, Nunn-McCurdy, NuSTAR, Office of Commercial Space Transportation, Orbital Sciences Corp, Pegasus XL, Planetary Resources, Plesetsk, Pratt & Whitney Rocketdyne, Progress M-15M, Radar Imaging Satellite, RISAT-1, RL-10, Saturn, Sierra Nevada, SLS, Soyuz-U, Space Launch System, Space Shuttle, Spacebus 4000C2, SpaceX, TDRS, Texas, Thales Alenia Space, Tracking and Data Relay Satellite, ULA, United Launch Alliance, US Air Force, USAF, Venus, Virgin Galactic, Xichang Satellite Launch Center, Xinhua, Yahsat 1B, Yuri's Night | Leave a Comment »
Posted by drdave on March 4, 2012
- China opened their 2012 commercial launch manifest with the lofting of the Apstar-7 into orbit. The launch took place at 10:27 UTC from the LC2 launch platform at the from the Xichang satellite Launch Center, using a Long March 3B/ (Chang Zheng-3B/E) launch vehicle.
- Technicians will load more than 1,000 pounds of food and clothing into SpaceX’s Dragon capsule next month for delivery to the International Space Station on the commercial craft’s first flight to the outpost. The cargo is comprised of mostly low-value items such as food, water, and clothing to supplement supplies delivered this week aboard Europe’s Automated Transfer Vehicle.
- After 45 years in service Russia’s Proton-K rocket has made its 311th and final launch Friday morning, on a mission to deploy an OKO early warning satellite for the Russian Aerospace Defense Forces with the aid of a Blok DM-2 upper stage. Launch was on schedule at 05:49 UTC (11:49 local time), from Area 81/24 at the Baikonur Cosmodrome.
- The launch of a classified satellite on a Delta 4 has been postponed to at least Monday to complete analysis of an upper-stage engine issue. The Delta 4 Medium-Plus (5,2) was originally scheduled to launch Thursday from Vandenberg Air Force Base on mission NROL-25.
- Space Exploration Technologies (SpaceX), the builder of the Falcon family of rockets and Dragon spacecraft, has announced the creation of a safety advisory panel for commercial, crewed space flight. SpaceX is one of the private companies that are working to return U.S. astronauts to orbit. SpaceX is developing its Dragon spacecraft to be used to ferry crews to the International Space Station (ISS).
- A Russian satellite operator has ordered two communications satellites from Astrium, including one that will replace a satellite deorbited over the weekend. Astrium will build the Express-AM4R and Express-AM7 satellites for Russian Satellite Communications Co. (RSCC), with the satellites planned for launch in 2014.
- After a busy 2011, the nation’s spy satellite agency will begin another spurt of launches that kicks off Thursday with a Delta 4 rocket carrying top-secret cargo from Vandenberg Air Force Base. Liftoff is planned for 3:30 p.m. from Space Launch Complex-6 on South Base.
- On Sunday, controllers deorbited a Russian communications satellite that was launched into the wrong orbit last year despite a last-minute bid to salvage the spacecraft. Polar Broadband Systems, sought to keep the satellite in orbit, moving it into an elliptical, inclined orbit to provide broadband communications services for Antarctica. However, Russian officials elected to proceed with the spacecraft’s deorbiting, and the spacecraft reentered over the North Pacific on Sunday.
- A chemical analysis of lunar rocks may force scientists to revise the leading theory for the Moon’s formation: that the satellite was born when a Mars-sized body smacked into the infant Earth some 4.5 billion years ago.
- Universe Today has a long report about experiments with Canada’s Dextre robot (highlight) and NASA’s Robotic Refueling Mission (RRM) aboard the ISS in March 2012. Four more upcoming RRM experiments tentatively set for this year will demonstrate the ability of a remote-controlled robot to remove barriers and refuel empty satellite gas tanks in space thereby saving expensive hardware from prematurely joining the orbital junkyard.
- International Launch Services (ILS) have launched their second Proton-M rocket of the year on Sunday. Lift off was on schedule at 12:10 GMT from the Baikonur Cosmodrome in Kazakhstan, with the Proton’s Briz-M Upper Stage tasked with deploying the Intelsat 22 telecommunications satellite into a 65,000 km super-synchronous transfer orbit for the first time under ILS.
- NASASpaceFlight reviews a possible mission to Near Earth Object 1999AO10, requiring a launch date of January 2, 2026. The NEO 1999AO10 deep space mission would last 155 days, around half of the mission length for the other candidate mentioned – 304 days – for NEO 2001 GP2.
- The crew of the International Space Station sheltered in their Soyuz capsules for a short time early Saturday as a precaution when a piece of orbital debris from a satellite collision passed close to the station. Station controllers awakened the six ISS crewmembers at about 11:30 pm EDT Friday (0330 UTC Saturday) after data indicated a piece of debris would pass close to the ISS.
- The Edoardo Amaldi, the third ATV from the European Space Agency, successfully lifted off from Kourou , and is on its way to the ISS.
- Aviation Week talks about European Space Agency Director General Jean-Jacques Dordain and his meeting with his Chinese counterpart March 22-23 to discuss future cooperation in manned spaceflight, including the potential for a Chinese Shenzhou spacecraft to dock with the International Space Station (ISS).
- ESA’s third Automated Transfer Vehicle, Edoardo Amaldi, is ready for launch to the International Space Station. Liftoff is 0434 UTC.
- MESSENGER completed its one-year primary mission on March 17. Since moving into orbit about Mercury a little over one year ago, the spacecraft has captured nearly 100,000 images and returned data that have revealed new information about the planet, including its topography, the structure of its core, and areas of permanent shadow at the poles that host the mysterious polar deposits.
- Space tourism company Virgin Galactic announced this week it has signed up a famous actor as its 500th customer for its suborbital spaceflights. Virgin said Monday that Ashton Kutcher is the customer number 500 for its upcoming SpaceShipTwo flights to space.
- The Ariane 5 launch of Europe’s no. 3 Automated Transfer Vehicle was given the green light today for a March 23 liftoff from the Spaceport in French Guiana on a servicing mission to the International Space Station.
- Bad weather has prompted NASA to reschedule the launch of five rockets from its Wallops Facility in Virginia. The rockets are part of a study of the upper-level jet stream. The launch had been set for Wednesday morning but has now been pushed back to early Thursday.
- Following the safe arrival of the MetOp-B weather satellite in Kazakhstan, the sophisticated craft is now being carefully assembled and tested before launch on 23 May. MetOp-B will provide essential data for weather forecasting and climate monitoring.
- The latest documentation relating to the efforts to create an Exploration Roadmap for NASA’s future has provided the strongest indication to date that the Agency wants to return US astronauts to the surface of the Moon. Listed as a Lunar Surface Sortie (LSS) mission, the Exploration Systems Development Division (ESD) revealed their plans via their latest Concept Of Operations (Con Ops) document.
- With Space Shuttle orbiter Discovery buttoned up in the Vehicle Assembly Building (VAB) ahead of her flight to her retirement home, and with Enterprise ready to make way for Discovery and head to her new display site, the Shuttle team at Kennedy Space Center (KSC) is focused on finishing Transition and Retirement (T&R) work for Atlantis and Endeavour.
- European Space Agency (ESA) officials decided this week to continue their plans for a pair of ambitious Mars missions later this decade even after the US decided it would no longer cooperate on the missions. ESA members decided Thursday to pursue the ExoMars program, which calls for the 2016 launch of an orbiter and the 2018 launch of a lander and rover.
- As astronomy satellite that had been slated for launch this month will remain on the ground for up to two more months to correct a software problem, the space agency announced Friday. The Nuclear Spectroscopic Telescope Array (NuSTAR) spacecraft was slated to launch later this month on a air-launched Pegasus XL rocket from the Reagan Test Site (RTS) at Kwajalein Atoll in the Pacific Ocean.
- Aviation Week notes that “An Astrium-built Russian satellite stranded in a useless orbit by a Proton launch mishap last summer may be salvaged to provide broadband satellite links to scientists working in Antarctica.”
- The ruling council of the European Space Agency (ESA) on March 15 agreed to continue funding a Mars telecommunications orbiter and atmospheric gas analyzer mission for launch in 2016, which along with an entry, descent and landing module will be launched on a Russian Proton rocket donated by the Russian space agency, an ESA official said March 15.
- United Technologies Corp. (UTC) of Hartford, Conn., said March 15 it intends to sell its rocket-propulsion business, Pratt & Whitney Rocketdyne. UTC said selling Rocketdyne will help finance its acquisition of aerospace systems and services vendor Goodrich Corp., Charlotte, N.C. Goodrich shareholders approved the takeover March 13.
- Elon Musk: “I would definitely like to go to Mars. I think it would be cool to be born on Earth and die on Mars,” he said as the night wrapped. “Hopefully, not at the point of impact.”
- Some astronauts who have spent extended time in space have suffered optical abnormalities that could affect their eyesight, scientists reported this week. In a paper published in the journal Radiology, researchers said a third of astronauts who spent time on long-duration missions to the ISS experienced symptoms such as flattening of the eyeball and bulging of the optic nerve that can affect eyesight. The cause of these symptoms isn’t clear but is thought to be linked to exposure to weightlessness.
- There have been heated arguments at Satellite 2012 conference concerning the decision to buy United Launch Alliance (ULA) rockets through 2020 in a block buy. ULA likes it, and SpaceX does not.
- FAA Issues Draft Environmental Assessment for SpaceShipTwo Powered Flights in Mojave
- Pratt & Whitney Rocketdyne tested its launch abort engine it is developing for a spacecraft to take humans to the International Space Station. The engine is designed to push the seven-person Crew Space Transportation-100 to safety in the event that an abort is necessary. The CST-100 is being built by Boeing for NASA’s Commercial Crew Development program.
- SpaceX hopes to be ready to launch an unmanned Dragon capsule from Cape Canaveral on April 30, putting it on course to berth at the International Space Station three days later, according to tweets from the Satellite 2012 conference in DC. A NASA spokesman said an official target launch date would not be set until the conclusion of a flight-readiness review now planned for April 12.
- The Orion Program is continuing to push forward at a lively pace, as the first MPCV (Multi-Purpose Crew Vehicle) set to launch into space heads into the final pathfinder welds, ahead of closeout work. While work continues on the Exploration Flight Test -1 (EFT-1) Orion, the critical parachute system is set for another drop test in April, following its recent success at the end of February.
- Commercial launch providers Arianespace and Sea Launch announced a total of three new launch contracts on Monday. Arianespace announced it won a contract from Eutelsat and Es’hailSat, the Qatar Satellite Company, to launch the Eutelsat 25B/Es’hail 1 satellite on an Ariane 5. The satellite, weighing over six tons, is being built by Space Systems/Loral and is scheduled for launch in the second quarter of 2013. Sea Launch announced it had secured a contract for another Eutelsat satellite, Eutelsat 70B.
- Canada’s Dextre robotic space helper, working with NASA’s Robotic Refuelling Mission (RRM) experiment, have together completed a record breaking week of robotics operations on the International Space Station (ISS), a week which saw the first ever attempt at satellite servicing tasks successfully performed in space.
- “Given current funding levels,” Mr. Bolden said in written testimony, “we anticipate the need to purchase [Russian] crew transportation and rescue capabilities into 2017.” The commercial U.S. space taxis were originally envisioned to be in service by early 2016.
- SpaceX and NASA are in advanced discussions for the private space firm to use Kennedy Space Center’s pad 39A, one of the spaceport’s Apollo and space shuttle launch sites, as the Florida base for its Falcon Heavy rocket, officials said.
- In a week that has seen the strong class X solar flares, the sunspot region AR1429 unleashed two class M flares yesterday at 0527 UTC and 1744 UTC, according to NASA’s Goddard Space Flight Center in Greenbelt, Md.
- NASA has not yet asked the Russian Federal Space Agency to sign a contract to use Russian Soyuz spacecraft to ferry U.S. astronauts to and from the International Space Station (ISS) from 2016 to 2017, Roscosmos manned flight programs director Alexei Krasnov told Interfax-AVN on Sunday. “The contract signed by us is valid through 2015. But this contract has not been prolonged for 2016-2017, and negotiations on prolonging it are not being held at the moment. Should NASA need to use our Soyuz [spacecraft] to deliver its astronauts over this period of time, I think they will notify us of it, will come up with such an initiative,” Krasnov said.
- Iron-rich fragments from an ancient impact could explain puzzling magnetic fields measured in various places on the moon. The magnetic anomalies are perplexing because unlike metallic minerals deposited by an asteroid, normal lunar rocks cannot record a magnetic field.
- Need a Job? They’re Hiring in Mojave(Doug Messier). There are several hundred open positions in Mojave as companies such as the Spaceship Company, XCOR and Scaled Composites begin to ramp up operations. “It’s ironic that we’re having a recruitment problem in Mojave,” said Stu Witt, CEO and general manager of the Mojave Air and Space Port. He added that this is a good problem to have.
- ESA’s third Automated Transfer Vehicle, scheduled for launch on an Ariane 5 from Europe’s Spaceport in French Guiana on 23 March at 04:31 UTC, is planned to dock with the International Space Station five days later. The precise time of docking automatically dock with the Station’s Russian Zvezda module will be known after launch.
- The head of NASA visited Capitol Hill on Wednesday, making separate appearances in House and Senate hearings to support the agency’s 2013 budget request. Charles Bolden appeared before hearings of the Senate Commerce Committee and House Science Committee, fielding questions about the $17.7-billion budget proposed for the space agency in the next fiscal year. Much of the debate at the hearings was about the request for nearly $830 million for NASA’s commercial crew program, a sharp increase from the $406 million the program received in 2012 but similar to the original budget request that year. Bolden said the funding was needed to keep the effort on track to start providing service no later than 2017.
- China’s Shenzhou 9 mission to dock with the Tiangong space station has been surrounded by controversy and confusion, including uncertainty over unmanned or manned, and continuing slippage of the launch date for this complex mission.
- NASA models using data from the Solar Terrestrial Relations Observatory (STEREO) and the Solar Heliospheric Observatory (SOHO) have now provided more information about the two Coronal Mass Ejections (CME) associated with the two March 6 flares. The first is traveling faster than 1300 miles per second; the second more than 1100 miles per second. NASA’s models predict that the CMEs will impact both Earth and Mars, as well as pass by several NASA spacecraft – Messenger, Spitzer, and STEREO-B. The models also predict that the leading edge of the first CME will reach Earth at about 1:25 AM EST on the morning of March 8 (plus or minus 7 hours).
- Neil deGrasse Tyson gets raked over the coals at the Atlantic for his take on NASA, its budget and its mission. Yikes.
- A dust devil on Mars was captured by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter.
- Metop-B, the European operational polar orbiting weather satellite designed and manufactured by Astrium, recently left the clean room at the European space industry leader’s site in Toulouse. Metop-B was prepared for shipping to the Baikonur cosmodrome in Kazakhstan, where a Soyuz launcher will place it in orbit with Starsem. The target launch date is 23 May 2012.
- NASA has successfully conducted another drop test of the Orion crew vehicle’s entry, descent and landing parachutes high above the Arizona desert in preparation for the vehicle’s orbital flight test in 2014.
- Dish Network Corp.’s hopes to start building a new wireless network have been dealt a setback by the Federal Communications Commission, which denied the satellite-TV provider’s request for a needed waiver and opted instead for a formal deliberation that will take until the end of the year.
- A Department of Defense official urged his colleagues in 2010 to “synch up” with the GPS industry in order to defeat LightSquared’s plans to build the nation’s first wholesale broadband network.
- The European Space Agency announced Friday that it has delayed the upcoming launch of an ISS cargo spacecraft in order to perform additional checks on the vehicle’s contents. The ATV-3 spacecraft, also called Edoardo Amaldi, was scheduled to launch March 9 on an Ariane 5 from Kourou, French Guiana. The delay is expected to be about two weeks.
- An upgraded Long March-2F carrier rocket has completed assembling and is ready for China’s first manned space docking due between June and August this year
- A SpaceX rocket scheduled to launch a cargo demonstration mission to the ISS this spring successfully completed a dress rehearsal of its launch on Thursday. SpaceX performed the “wet dress rehearsal” of its upcoming Falcon 9 launch on Thursday, rolling the rocket and its Dragon spacecraft to the pad at Cape Canaveral, fueling it, and performing a countdown all the way to the T-5 mark. SpaceX officials said the practice countdown went well.
- Technicians at Vandenberg Air Force Base in central California are placing the two halves of the rocket nose cone, or fairing, around NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR), in preparation for its launch. The launch is scheduled for no earlier than March 21.
- NASA’s Cassini spacecraft has “sniffed” molecular oxygen ions around Saturn’s icy moon Dione for the first time, confirming the presence of a very tenuous atmosphere. The oxygen ions are quite sparse – one for every 0.67 cubic inches of space (one for every 11 cubic centimeters of space) or about 2,550 per cubic foot (90,000 per cubic meter) – show that Dione has an extremely thin neutral atmosphere.
- Astronomers have spotted young stars in the Orion nebula changing right before their eyes, thanks to the European Space Agency’s Herschel Space Observatory and NASA’s Spitzer Space Telescope. The colorful specks — developing stars strung across the image — are rapidly heating up and cooling down, speaking to the turbulent, rough-and-tumble process of reaching full stellar adulthood.
- Researchers at the Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) at Stanford University estimate that “nomad” planets, ejected from their home stellar system and now free-floating through the Milky Way, could outnumber stars by as many as 100,000 to 1.
- The planned March 6 launch of the SiriusXM FM-6 digital radio satellite aboard an International Launch Services (ILS) Proton rocket has been scrapped following concerns of a solar-array defect aboard the Space Systems/Loral-built satellite.
Posted in Asteroid, Canadian Space Agency, China, Commercial Space, Earth, European Space Agency, International Space Station, Mars, Meteor, Milky Way, Moon, NASA, Roscosmos, Saturn, Space Shuttle, Star, Sun | Tagged: 1999AO10, 2001 GP2, Apstar-7, Ariane 5, Arianespace, Asteroid, Astrium, Atlantis, Atmospheric Gas Analyzer, ATV-3, Automated Transfer Vehicle, Baikonur, Blok DM-2, Boeing, Bolide, Cassini, Chang Zheng-3B/E, CME, Coronal Mass Ejection, Crew Space Transportation-100, CST100, Delta IV 5 2, Department of Defense, Dextre, Dione, Discovery, Draft Environmental Assessment, Draft Environmental AssessmentDragon, Dragon, Edoardo Amaldi, Endeavour, Enterprise, European Space Agency, Eutelsat 25B/Es'hail 1, Eutelsat 70B, ExoMars, Express-AM4R, Express-AM7, FAA, Falcon 9, Falcon Heavy, French Guiana, Goddard Space Flight Center, GPS, Herschel Space Observatory, High Resolution Imaging Science Experiment, HiRISE, ILS, International Launch Services, International Space Station, ISS, Jet Propulsion Laboratory, JPL, Kavli Institute for Particle Astrophysics and Cosmology, Kennedy Space Center, KIPAC, Kourou, Kwajalein Atoll, LightSquared, Long March 3B, March-2F, Mars, Mars Telecommunications Orbiter, Meteor, Metop-B, Milky Way, Mojave Air and Space Port, Moon, MPCV, Multi-Purpose Crew Vehicle, NASA, Near Earth Object, NEO, NROL-25, Nuclear Spectroscopic Telescope Array, NuSTAR, OKO, Orion, Pad 39A, Pegasus, Pegasus XL, Pratt & Whitney Rocketdyne, Proton, Proton-K, Proton-M, Reagan Test Site, Robotic Refueling Mission, Robotic Refuelling Mission, Roscosmos, RRM, RSCC, RTS, Russian Satellite Communications Co., Saturn, Scaled Composites, Sea launch, Shenzhou, Shenzhou 9, SiriusXM FM-6, SOHO, Solar Heliospheric Observatory, Solar Terrestrial Relations Observatory, Soyuz, Spaceship Company, SpaceShipTwo, SpaceX, Spitzer Space Telescope, Stanford University, STEREO, Tiangong, ULA, Unbound Planet, United Launch Alliance, United Technologies Corp., UTC, VAB, Vandenberg Air Force Base, Vehicle Assembly Building, Wallops Island Facility, X-37B, Xcor | Leave a Comment »
Posted by drdave on January 2, 2012
- Japan is hoping the second time will be the charm for a mission to collect samples from an asteroid. The government has just given the green light for the Hayabusa 2 mission to aim for launch in 2014.
- A problem with a Soyuz spacecraft could delay the launch of the next crewed mission to the ISS by several weeks, Russian officials said Friday. The descent capsule of the Soyuz TMA-04M spacecraft, slated to launch in late March, did not pass a pressure chamber test recently and will have to be replaced, an industry source told Interfax. That would delay the next mission to at least mid-April and possibly until May, and the following one, planned for the end of May, to at least mid-June.
- A Progress cargo spacecraft carrying nearly three tons of supplies successfully docked with the International Space Station on Friday evening. The Progress M-14M spacecraft (designated Progress 46 by NASA) docked to the Pirs module of the ISS at 7:09 pm EST Friday (0009 GMT Saturday), two days after launch from Baikonur.
- A ship ferrying an Atlas 5 booster and other rocket parts to their Florida launch site crashed into a Kentucky bridge late Thursday, 26 January, but the flight hardware appears to be undamaged.
- Launch of the SES-4 commercial communications satellite scheduled for 29 January 2012 has been delayed again until further notice, according to International Launch Services (ILS). The satellite was to have launched 27 December 2011, but that flight was called off due to problems with the Proton rocket’s Breeze-M upper stage.
- Sierra Nevada Corporation (SNC) have provided a positive overview on their progress in readying their Dream Chaser spacecraft for commercial crew operations in 2016. Dream Chaser has been paired with the highly reliable Atlas V launch vehicle as part of their Commercial Crew Development (CCDev) aspirations.
- NASA’s Kepler mission has discovered 11 new planetary systems hosting 26 confirmed planets. These discoveries nearly double the number of verified planets and triple the number of stars known to have more than one planet that transits, or passes in front of, the star.
- Russia successfully launched the Progress M-14M resupply spacecraft into orbit aboard a Soyuz rocket. Docking with the ISS is scheduled for 5:08 PM Phoenix time Friday (0008 UTC Saturday).
- A dazzling display of auroras lit up the far northern skies Tuesday night, 24 January, in a supercharged light show captured on camera by skywatchers around the world.
- The Russian Progress M-13M resupply freighter pulled away from the International Space Station Monday afternoon to fly independently into a higher orbit for deployment of a science satellite. It reached the ISS on 2 November 2011 to deliver three tons of equipment, food, rocket fuel, air and water. Progress M-14M is scheduled for launch to the outpost later this week.
- SpaceX has announced a delay to the upcoming launch of their Dragon spacecraft, initially scheduled for 7 February. The launch, from Kennedy Space Center in Florida, has been pushed back to no earlier than late March.
- Last night the sun unleashed a flash of radiation called a solar flare, along with a generous belch of ionized matter that is now racing toward Earth at thousands of kilometers a second. The solar storm front from the ionized blast, called a coronal mass ejection (CME), should arrive tomorrow morning, according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center (SWPC).
- In 2011, NOAA satellites were critical in the rescues of 207 people from life-threatening situations throughout the United States and its surrounding waters. The satellites picked up distress signals from emergency beacons carried by downed pilots, shipwrecked boaters and stranded hikers, and relayed the information about their location to first responders on the ground.
- A new analysis of radar data from NASA’s Cassini mission, in partnership with the European Space Agency and the Italian Space Agency, has revealed regional variations among sand dunes on Saturn’s moon Titan. The result gives new clues about the moon’s climatic and geological history.
- A Delta 4 rocket successfully launched the fourth in a series of US military communications satellites on Thursday. The Delta 4 Medium+Plus (5,4) rocket lifted off on schedule at 5:38 PM Phoenix time Thursday (0038 UTC Friday) and placed the WGS-4 satellite into a geosynchronous transfer orbit.
- On July 6, 2011, a comet was caught doing something never seen before: die a scorching death as it flew too close to the sun. That the comet met its fate this way was no surprise – but the chance to watch it first-hand amazed even the most seasoned comet watchers.
- The Mars Rover Opportunity is spending the winter on the edge of Endeavour crater at a spot called Greeley Haven.
- A hold-down test of Orbital Sciences Corp.’s Antares rocket, a prerequisite for the launch vehicle’s maiden flight, likely will not be completed before April because of ongoing tests and certification work on the vehicle’s launch pad at Wallops Island, Virginia.
- SpaceX’s next Falcon 9 flight with the Dragon spaceship – a mission which is expected to dock with the International Space Station (ISS) – is slipping in order to allow for due diligence “safety checks” ahead of launch. SpaceX’s decision to slip what was a February 7 launch came after comments noting their sense of responsibility in returning US crewed access to LEO. The specific reason for the delay has not been revealed, as much as the slip is is expected to be only a matter of weeks.
- In order to reduce power consumption, mission managers have turned off a heater on part of NASA’s Voyager 1 spacecraft, dropping the temperature of its ultraviolet spectrometer instrument more than 23 degrees Celsius (41 degrees Fahrenheit). It is now operating at a temperature below minus 79 degrees Celsius (minus 110 degrees Fahrenheit), the coldest temperature that the instrument has ever endured. This heater shut-off is a step in the careful management of the diminishing electrical power so that the Voyager spacecraft can continue to collect and transmit data through 2025.
- After nearly five years of construction and testing, the U.S. military’s next satellite with voluminous throughput to pump vital communications to battlefield forces awaits blastoff Thursday night from Cape Canaveral.
- The Russian Defense Ministry has reported that the Fobos-Grunt spacecraft re-entered over the southern Pacific ocean around 10:45 AM Phoenix time on Sunday, 15 January (1745 UTC). The site was 775 miles west of Wellington Island off the coast of Southern Chile. There have been no reports of sightings.
- The Russian Mars spacecraft Fobos-Grunt is in its last day in orbit. Although it made several predictions in the past few days, Roscosmos is no longer predicting where the probe will crash.
- Russian officials and outside experts now believe the Phobos-Grunt spacecraft, trapped in a decaying Earth orbit since November, will reenter by Monday. The latest report from the US Strategic Command predicts a reentry between 10:39 PM Phoenix time Saturday (0239 GMT Sunday) and 3:39 AM Phoenix time (0739 GMT) Monday.
- A Long March rocket placed a Chinese weather satellite into orbit on Friday. The Long March 3A rocket lifted off from the Xichang Satellite Launch Center at 7:56 pm EST Thursday (0056 GMT, 8:56 am Beijing time Friday) and placed the FengYun-2F into geosynchronous transfer orbit.
- Astrobiology Magazine discusses the necessity of axial tilt for life to arise and be sustained on exoplanets.
- Curiosity, the Mars Science Laboratory rover, is scheduled for a mid-course correction maneuver at 4 PM Phoenix time (2300 UTC) today. As of 8 PM Phoenix time, JPL reports a successful, complex thrusting schedule. Additional small adjustments will be made in the months ahead.
- The six-member crew of the International Space Station (ISS) have been hard at work over the past few weeks, performing multiple hardware and software upgrades in order to ready the station to support the new fleet of commercial resupply vehicles, ahead of next month’s inaugural visit of SpaceX’s Dragon spacecraft to the orbital outpost.
- When Felipe Menanteau and John Hughes of Rutgers University discovered a shadowy imprint within the cosmic background radiation with the Atacama Cosmology Telescope in Chile, little did they realize what it was. Followup work shows that “El Gordo” is comprised of the two largest colliding galaxy clusters ever observed, and 7 billion light years from Earth.
- NASA’s Mars Science Laboratory (MSL) spacecraft is scheduled to perform a course correction this week that will put the probe on track for a landing on Mars this August. The maneuver, the biggest planned during the cruise phase of the mission, will be performed by the spacecraft’s eight thrusters, firing in a sequence over nearly three hours starting at 4 PM Phoenix time (2300 GMT) on January 11.
- China successfully launched the Ziyuan III satellite Monday from the Taiyuan Satellite Launch Center in northern Shanxi province. The satellite, a high-resolution remote-sensing satellite for civilian use, was launched at 11:17 a.m. aboard a Long March 4B rocket.
- A new launch vehicle will be born in the coming weeks, as the small orbital launch vehicle “Vega” prepares for its long awaiting launch from the Guiana Space Centre in Kourou, French Guiana. Vega will complete Arianespace’s family of three launch vehicles, following the successful debut of Soyuz in Kourou last year and the continued success of Ariane 5.
- The Dawn spacecraft circling the asteroid Vesta, currently spends most of its time measuring gamma rays and neutrons so scientists can determine the abundances of elements in the material near the surface. The team is continuing to track the spacecraft in order to map Vesta’s gravity field. Taking advantage of the low altitude, the imaging campaign continues to reveal new details of the surface.
- An engine firing on 11 January will be the biggest maneuver that NASA’s Mars Science Laboratory spacecraft will perform on its flight between Earth and Mars. The action will use a choreographed sequence of firings of eight thruster engines during a period of about 175 minutes beginning at 4 PM Phoenix time (2300 UTC). It will redirect the spacecraft more precisely toward Mars to land at Gale Crater.
- NASA’s Mars Exploration Rover Opportunity will spend the next few months during the coldest part of Martian winter at Greeley Haven, an outcrop of rock on Mars recently named informally to honor ASU Regents’ Professor Ronald Greeley, a planetary geology who died Oct. 27, 2011.
- Small asteroids too dim to detect seem to stray into Earth’s orbit quite frequently and stay for short periods of time. We may even be able to bring one of these moonlets back to Earth for study. Researchers have long suspected that wandering asteroids might occasionally get snagged by Earth’s gravity and become temporary moons, and a few years ago one of these was spotted. Called 2006 RH120, it is a few metres across and wandered into orbit around Earth in July 2006 before drifting off again a year later.
- 2012 marks the 50th anniversary of the European Southern Observatory (ESO), the foremost intergovernmental astronomy organisation in the world.
- Russian officials said Wednesday they now expect the Phobos-Grunt spacecraft, launched two months ago on a mission to Mars, to reenter on or around January 15 after being stranded in Earth orbit.
- NASASpaceFlight discusses the accomplishments of 2011 at the ISS, and the coming challenges: “The International Space Station (ISS) has now entered what will be a challenging new year, which will see access to the station for both crews and cargo tested, in wake of last year’s retirement of the Space Shuttle, the start of new commercial resupply flights, and recent failures of Russian launch vehicles.”
- Popular Mechanics discusses the upcoming 2012 year in space. Commercial flights to the International Space Station (ISS) by Dragon from SpaceX and Cygnus by Orbital Sciences, testing of Sierra Nevada’s Dream Chaser, and sub-orbital flights by SpaceShipTwo from Virgin Galactic. Other work is ongoing by XCOR Aerospace, Armadillo Aerospace, and Blue Origin.
- Just over a day after the first of two NASA spacecraft went into orbit around the Moon, its twin successfully entered lunar orbit. The Gravity Recovery And Interior Laboratory (GRAIL) B spacecraft inserted itself into an elliptical lunar orbit at 3:43 pm Phoenix time (2243 UTC) Sunday after a 37-minute engine burn. GRAIL-B entered orbit just over 24 hours after GRAIL-A entered orbit around the Moon.
- Lance Bush, an officer of Tucson-based Paragon Space Development Corp., was named president and CEO of the Challenger Center for Space Science Education, a national network of centers based in Alexandria, Virginia.
Posted in Asteroid, China, Commercial Space, Earth, European Space Agency, International Space Station, JAXA, Mars, Moon, NASA, Roscosmos, Russian Space Agency, Soyuz, Space Shuttle | Tagged: 2006 RH120, Antares, Armadillo Aerospace, Asteroid, Atacama Cosmology Telescope, Aurora, Axial Tilt, Blue Origin, Breeze-M, California Institute of Technology, CCDev, Challenger Center for Space Science Education, Chile, Commercial Crew Development, Cygnus, Dawn, Delta IV, Dragon, Dream Chaser, Earth, El Gordo, Elon Musk, Endeavour Crater, ESO, European Southern Observatory, Exoplanet, Fobos-Grunt, Gale Crater, GRAIL-A, GRAIL-B, Gravity Recovery and Interior Laboratory, Greeley Haven, Guiana Space Centre, International Space Station, ISS, Kepler, Kourou, Long March 4B, Mars, Mars Science Laboratory, Moon, MSL, NASA, NOAA, Opportunity, Orbital Sciences, Orbital Sciences Corp, Paragon Space Development Corp, Progress M-13M, Progress M-14M, Proton, SES-4, Sierra Nevada, Solar Flare, Soyuz TMA-04M, Space Junk, Space Shuttle, SpaceShipTwo, SpaceX, Stephen Hawking, Taiyuan Satellite Launch Center, Vega, Vesta, Virgin Galactic, Voyager 1, WGS-4, Wideband Global SATCOM 4, XCOR Aerospace, Ziyuan III | Comments Off on January 2012
Posted by drdave on October 1, 2011
- China successfully launched their Shenzhou-8 unmanned spacecraft aboard a Long March-2F (Y8) rocket. The mission is to practice docking with the Tiangong-1 module, which was launched on 29 September.
- The School of Earth and Space Exploration at Arizona State University will assemble the OSIRIS Thermal Emission Spectrometer, or OTES. OTES will be responsible for capturing roughly 2 ounces of dust, soil and debris from a designated area the asteroid 1999 RQ36. The OSIRIS-REx mission is set to launch in September 2016.
- A Soyuz rocket successfully placed a Progress cargo spacecraft into orbit Sunday, two months after a similar launch failed, thus clearing the way for a crewed Soyuz launch next month. The Soyuz rocket lifted off from the Baikonur Cosmodrome at 6:11 am EDT (1011 GMT, 4:11 pm local time) and placed the Progress M-13M spacecraft into orbit nine minutes later. NASA is happy.
- In its last currently-scheduled launch, a Delta 2 rocket placed an Earth sciences satellite into orbit on Friday. The Delta 2 7920 lifted off from Vandenberg Air Force Base in California at 5:48 am EDT (0948 GMT) Friday and released the NPOESS Preparatory Project (NPP) satellite into a sun-synchronous orbit nearly one hour later.
- The Progress 45 cargo vessel is scheduled to blast off from Kazakhstan at 3:11 M Phoenix time (1011 GMT) Sunday. If anything goes wrong with the flight, the launch of three new station crewmembers, currently scheduled for 14 November, would likely be delayed, because both missions use similar Russian Soyuz rockets.
- Chinese hackers are suspected of having interfered with the operation of two US government satellites on four occasions via a ground station, according to a report being prepared for the US Congress.
- Aviation Week discusses the Washington hearings on the Commercial Crew programs by NASA.
- ESA’s Rosetta spacecraft has revealed asteroid Lutetia to be a primitive body, left over as the planets were forming in our Solar System. Results from Rosetta’s fleeting flyby also suggest that this mini-world tried to grow a metal heart.
- Virgin Galactic has selected former USAF test pilot Keith Colmer as the first astronaut pilot to join the commercial spaceline’s flight team. Colmer will join Chief Pilot David Mackay to begin flight training and testing, leading to operational missions to space with Virgin Galactic’s revolutionary vehicles, WhiteKnightTwo and SpaceShipTwo.
- A supernova that exploded in 185 CE expanded much faster than expected. NASA scientists have resolved the unusual remnant.
- After years of exhaustive work, Curiosity, the most technologically advanced surface robotic rover ever to be sent beyond Earth has been assembled into the flight configuration.
- Dead ROSAT Satellite Reenters Over South-East Asia
- NASA rejected the Propellant Depot study’s most radical conclusion: that NASA could forgo the heavy-lift and use existing smaller rockets, combined with fuel depots, to reach its targets more quickly and less expensively.
- A Soyuz rocket, launching from Europe’s spaceport in French Guiana for the first time, placed two Galileo navigation satellites into orbit on Friday. The Soyuz-STB rocket lifted off from the spaceport near Kourou, French Guiana, at 6:30 am EDT (1030 GMT) Friday carrying the first two Galileo In Orbit Validation (IOV) satellites.
- NASA, external review committees and SpaceX have gone back and forth with the software designed to take the Dragon resupply vehicle to the International Space Station and back.
- It may be hard to imagine who will own the unofficial* land rights to the moon in the not-so-distant future, but a Russian space official thinks the future of manned lunar settlement will begin inside moon caves.
- Space Exploration Technologies, SpaceX, announced it has successfully completed the preliminary design review of its revolutionary launch abort system
- The launch debut of a Russian rocket from a European-run spaceport in South America was delayed Thursday, 20 October, by a fueling glitch.
- International Launch Services (ILS) have launched their Proton-M rocket on Wednesday. The launch was on schedule at 18:48 GMT from the Baikonur Cosmodrome in Kazakhstan, with the Proton tasked with deploying the ViaSat-1 telecommunications satellite – the highest throughput satellite ever built – into its GEO transfer orbit, after what will be over nine hours of flight.
- The veteran aerospace company Boeing is wrapping up a series of key wind-tunnel tests on a scale version for a new spaceship designed to ferry astronauts to and from the International Space Station.
- Aviation Week discusses Robonaut 2 (R2), the legless humanoid developed by NASA and General Motors. The Robot has moved for the first time since its launch to the International Space Station in February aboard the STS-133 mission.
- The U.S. Defense Department and National Reconnaissance Office plan to spend $15 billion on rocket booster cores without enough information to determine whether they’re getting a “fair and reasonable” price, according to government auditors. A Government Accountability Office report released today questioned aspects of an Air Force and National Reconnaissance Office plan to buy eight booster cores a year from fiscal 2013 to 2017, a total of 40, to stabilize production. The booster core is the main component of a rocket.
- Sir Richard Branson has dedicated the launchpad for his space tourism venture in the New Mexico desert – with his usual eye for a photo opportunity.
- Virgin Galactic announced a pair of coups. It received an order to conduct at one manned suborbital experimental flights on its SpaceShipTwo vehicle for NASA, with the option for two more and hired former NASA executive Mike Moses as vice president of Operations.
- A top NASA official told Congress on Wednesday an independent engineering team agrees with Russia’s findings in an investigation into a failure of a Soyuz rocket’s third stage in August, affirming plans to resume crewed flights to the International Space Station in November.
- International space cooperation will be highlighted in a historic event on 20 October: the launch of Europe’s first Galileo navigation satellites on Russia’s first Soyuz rocket to depart from Europe’s Spaceport in French Guiana. Liftoff is scheduled for Thursday, 20 October at 1134 UTC, 07:34 local time).
- An Indian rocket successfully launched a joint Indo-French Earth sciences satellite on Wednesday. The Polar Satellite Launch Vehicle (PSLV) lifted off from India’s Satish Dhawan Space Center at 1:30 am EDT (0530 UTC, 11:00 am local time) and placed the Megha-Tropiques satellites into an 867-kilometer orbit.
- New images released by NASA’s Dawn mission feature a mountain three times the height of the tallest mountain on Earth.
- Astronomers have discovered more than two dozen previously unknown failed stars. The newfound objects are brown dwarfs, strange bodies that are larger than planets but too small to trigger the internal nuclear fusion reactions required to become full-fledged stars. Astronomers discovered the objects in two young star clusters using Japan’s Subaru Telescope in Hawaii and the Very Large Telescope in Chile. One of the brown dwarfs is just six times the mass of Jupiter.
- Is OMB wiping out planetary exploration?
- Orion managers are becoming more interested in the idea of the European Space Agency (ESA) taking over a role in NASA’s exploration future. Adhering to the international cooperation angle for the Agency’s future, managers have told their teams they are “serious” about ESA building the Service Module (SM) for Orion, via Automated Transfer Vehicle (ATV) hardware.
- A Long March rocket launched a European communications satellite on Friday, marking the first Chinese launch for a Western company in over a decade. The Long March 3B rocket lifted off from the Xichang Satellite Launch Center at 1:21 am Phoenix time (0821 UTC, 4:21 pm Beijing time) Friday and placed the Eutelsat W3C satellite into orbit.
- NASA’s Dawn mission, which has been orbiting Vesta since mid-July, has revealed that the asteroid’s southern hemisphere boasts one of the largest mountains in the Solar System. Other results show that Vesta’s surface, viewed at different wavelengths, has striking diversity in its composition particularly around craters. The surface appears to be much rougher than most asteroids in the main asteroid belt. Preliminary results from crater age dates indicate that areas in the southern hemisphere are as young as 1-2 billion years old, much younger than areas in the north.
- A communications satellite went into safe mode early Thursday, interrupting phone and data services over portions of North America. Telesat reported its Anik F2 communications satellite suffered an unspecified “technical anomaly” shortly after 6:30 am EDT (1030 GMT) Thursday, causing a disruption in the communications services it provided. Telesat reported that the satellite is healthy and should be returned to service, perhaps as soon as Friday.
- Negotiations between the numerous International Space Station (ISS) partners are starting to result in an exciting 2012 manifest, as Agency vehicles play tag team with new commercial resupply craft. From a Commercial Resupply Services (CRS) standpoint, three – or four, if the C2/C3 demo slips to 2012 – SpaceX Dragon flights are set to head to the ISS, along with three Orbital Cygnus missions.
- A France-made W3C communications satellite, carried by China’s Long March-3B rocket carrier, was launched from the Xichang Satellite Launch Center in the southwest China’s Sichuan Province, on 7 October 2011. The European Eutelsat-W3C satellite will provide new capacity for broadcasting, telecommunications and broadband services.
- The Mars Science Laboratory was matched up with its heat shield at Kennedy Space Center’s Payload Hazardous Servicing Facility on Wednesday, 5 October 2011.
- A land-based Zenit rocket launched a commercial communications satellite early Thursday. The Zenit-3SLB rocket lifted off from the Baikonur Cosmodrome in Kazakhstan at 5:00 pm EDT Wednesday (2100 GMT Wednesday, 3:00 am local time Thursday) and released its payload, Intelsat-18, into transfer orbit six and a half hours later.
- Where did Earth get its Oceans? Comet 103P/Hartley 2, which made its closest approach to the sun last October, contains water with virtually the same chemical signatures as water in the oceans, according to a study published Thursday in the journal Nature.
- A NASA camera that scans the night sky for meteors caught a stunning double feature when it spotted a fiery meteor breaking apart while a piece of an old Russian rocket zoomed overhead.
- Europe’s space science decision-making body on 4 October selected a satellite to be developed with NASA to fly closer to the sun than any previous spacecraft (Solar Orbiter) and a telescope to explore the universe’s expansion (Euclid) for development and launch in 2017 and 2019, respectively.
- NASA’s Dawn spacecraft is getting up close and personal with the giant asteroid Vesta, revealing rift valleys, mountainous uplifts and a belt of grooves near its equator.
- The shocking discovery that the universe is expanding at a faster and faster rate has taken the 2011 Nobel Prize in physics. Three American-born astrophysicists will divide the $1.5 million prize, announced October 4 in Stockholm, for their discovery of Dark Energy.
- The first elements of Europe’s new Vega small launcher left Italy last Thursday to begin their long journey to Europe’s Spaceport in French Guiana, marking the final step towards its inaugural flight in January.
- The Atacama Large Millimeter/submillimeter Array (ALMA), has officially opened for astronomers. The first released image, from a telescope still under construction, reveals a view of the Universe that cannot be seen at all by visible-light and infrared telescopes.
- Russia has successfully launched the Kosmos (Glonass-M) satellite into orbit, following lift-off of their Soyuz 2-1B launch vehicle from the Plesetsk Cosmodrome in northern Russia, marking the first Soyuz launch since the August failure, which resulted in the loss of Progress M-12M. Launch occurred at 20:15 UTC on Sunday, with spacecraft separation over three hours later.
- The launch of the GLONASS-M navigation satellite that was due last night is postponed for 24 hours because of bad weather conditions. This is the second time when the launch is being delayed.
- The launch date of the next Falcon 9 rocket with its Dragon Spacecraft payload has been announced to occur no-earlier-than 19 December 2011.
Posted in Asteroid, China, Comet, Commercial Space, Earth, European Space Agency, India, International Space Station, Moon, NASA, Roscosmos, Russian Space Agency, Soyuz, Space Shuttle, Star, Universe | Tagged: ALMA, Anik F2, Atacama Large Millimeter/submillimeter Array, Baikonur Cosmodrome, Boeing, Comet 103P/Hartley 2, Commercial Crew, CST-100, Curiosity, Cygnus, Dark Energy, Dawn, Discovery, Dragon, ESA, Euclid, European Space Agency, Eutelsat, Falcon 9, French Guiana, GAO, Glanoss-M, Intelsat 18, Kazakhstan, Kosmos, Launch Abort System, Long March 2F, Long March 3B, Lutetia, Mars Science Laboratory, Meteor, Moon Caves, NASA, National Reconnaissance Office, Near Earth Asteroids, NEO, Nobel Prize, NPOESS, Orbital Sciences Corp, Orbiter, OSIRIS Thermal Emission Spectrometer, OSIRIS-REx, OTES, Plesetsk Cosmodrome, Polar Satellite Launch Vehicle, Progress 45, Progress M-12M, Propellant Depot, Proton-M, PSLV, Reusable Rocket, Robonaut 2, ROSAT, Rosetta, Senate Launch System<, Shenzhou-8, SOFIA, Solar, Soyuz-2-1B, SpaceShipTwo, SpaceX, Stratospheric Observatory for Infrared Astronomy, STS-135, Telsat, Tiangong-1 module, Vega, Vesta, ViaSat-1, Virgin Galactic, W3C, WhiteKnightTwo, Wide-field Infrared Survey Explorer, WISE, Xichang Satellite Launch Center, Zenit-3SLB | Leave a Comment »
Posted by drdave on September 3, 2011
- Ian O’Neill at Discovery.Com discusses the SpaceX plan to use rocket power to recover the Dragon spacecraft, as well as both the first and second stages of the Falcon 9 rocket.
- China successfully launched the TianGong-1 Space Laboratory module on live television today.
- International Launch Services (ILS) have launched their Proton-M rocket on Thursday, on a mission which is marking their first ILS launch since the Russian workhorse returned to flight. Launch was on schedule at 18:32 GMT from the Baikonur Cosmodrome in Kazakhstan, with the Proton tasked with deploying the QuetzSat-1 telecommunications satellite for SES, after what will be nine hours of flight.
- Planetary scientists at Brown University and participating institutions have discovered vast, smooth plains around Mercury’s north pole that were created by volcanic activity more than 3.5 billion years ago.
- Aerojet announced today that along with NASA and Orbital Sciences Corporation, the team conducted a successful ground test firing of an AJ26-62 flight engine that will power Orbital’s Taurus II medium-class space launch vehicle.
- Scientists have released most accurate and detailed large cosmological simulation run to date. The Bolshoi simulation focused on a representative section of the universe, computing the evolution of a cubic volume measuring about one billion light-years on a side and following the interactions of 8.6 billion particles of dark matter. It took 6 million CPU-hours to run the full computation on the Pleiades supercomputer
- China’s first space lab module Tiangong-1 is scheduled to be launched between 9:16 p.m. and 9:31 p.m. Thursday, a spokesman for China’s manned space flight project said on Wednesday.
- A Minotaur 4 rocket successfully launched a small military communications satellite on Tuesday. The Orbital Sciences Corporation Minotaur 4+ lifted off from the Kodiak Launch Complex in Alaska at 8:49 AM Phoenix time (1549 UTC).
- Feast your Eyes on the Fried Egg Nebula
- A Zenit-3SL successfully launched a communications satellite Saturday on the first mission for the Sea Launch company since it completed bankruptcy reorganization. The Zenit-3SL lifted off at 4:18 pm EDT (2018 GMT) Saturday from Sea Launch’s mobile launch platform on the Equator at 154 degrees west in the Pacific Ocean.
- Super Earth exo-planets are the subject of both the Kepler mission and the Swiss-led HARPS mission.
- A NASA spacecraft launched 20 years ago reentered late Friday night, although the exact reentry locations was unknown as of Saturday morning. The Upper Atmosphere Research Satellite (UARS) reentered some time between 8:23 PM Phoenix time Friday and 10:09 PM (0323 and 0509 UTC Saturday).
- After years of delays, fledgling rocket company Space Exploration Technologies (SpaceX) is ready to launch NASA’s first commercial cargo mission to the International Space Station (ISS) this fall. But that opportunity may continue to elude SpaceX for a while longer, as a recent Soyuz launch failure could prompt yet another schedule slip.
- Rand Simberg takes apart Rory Cooper’s criticism of NASA. The blame really lies with Congress and Pork.
- Japan has launched a new Information Gathering Satellite (IGS) known as Optical-4, via their H-2A (H-IIA) launch vehicle. Given the military nature of the payload, only amateur footage of the launch was available, although it did show the vehicle successfully lifted off from the Yoshinobu Launch Complex at the Tanegashima Space Center (TNSC) at 04:36 UTC on Friday.
- Europe’s Ariane 5 ECA heavy-lift rocket successfully placed two telecommunications satellites — one carrying the first commercially hosted payload for the U.S. Air Force — into geostationary transfer orbit Sept. 21. The satellites’ owners reported that both spacecraft were healthy in orbit.
- Place your bets on where the UARS satellite will fall.
- A Proton-M rocket carrying a military satellite was successfully launched from Kazakhstan’s Baikonur Cosmodrome early Wednesday.
- The Orlando Sentinel discusses the dangers facing NASA and the new Heavy Lift rocket mandated by the Senate. Severe doubts exist that NASA can meet their own 2017 first flight deadline, and few think the Congress will provide enough funds.
- As NASA’s defunct Upper Atmospheric Research Satellite (UARS) continues to head towards its death – which will result in re-entry around September 23 – NASA managers have discussed ways of improving their fragmentation models for future returning spacecraft, with the aim of reducing the the debris footprint for hardware which may threaten to survive entry.
- The Senate Appropriations Committee this week approved a $17.9-billion budget for NASA that includes funding for exploration programs, commercial crew development, and the James Webb Space Telescope (JWST).
- Eric Burger interviews Norm Augustine in Houston about NASA’s new Heavy Lift rocket program.
- JPL has released new images from NASA’s Dawn spacecraft map the giant asteroid’s varied landscape in unprecedented detail, closing in on equatorial grooves, a deep depression on the south pole and its colossal mountain.
- NASA Rover finds a rare Mars rock with clues of ancient water.
- The Soyuz TMA-21 spacecraft carrying ISS crewmembers Andrei Borisenko, Alexander Samokutyayev and Ron Garan landed at a designated area in Kazakhstan approximately at 08:00 AM Moscow time (0400 UTC).
- The Space Frontier Foundation called Wednesday’s announcement by NASA that it will attempt to build Congress’s giant monster rocket a disaster that will devour our dreams for moving humanity into space. Rather than breathing life into a dying space program, it may well kill new initiatives to greatly expand US space exploration and settlement efforts.
- NASA announced details of its new Heavy Lift rocket, which has been mandated by the Senate. What is lacking in this whole story is exactly what NASA will do with this big rocket. Missions to asteroids, Mars etc. are often tossed out by NASA representatives – but no timeline whatosever has yet to be presented – not even a “notional” one. Nor has an overall strategy or architecture been issued or any idea what the cost would be for the things that would actually fly on these rockets.
- U.S. satellite television provider DirecTV will launch two satellites aboard Europe’s heavy-lift Ariane 5 rocket, with the first launch in 2014, and has booked options for two other launches with the European company for satellites yet to be named.
- The existence of Methane in the Martian atmosphere has been the subject of much controversy over the past decade. Astrobiology magazine reports on the various observations made from Earth and spacecraft orbiting Mars.
- If all tests go according to plans, Indian Space Research Organisation’s (ISRO) ‘Megha-Tropiques’, an Indo-French advanced tropical climate monitoring satellite will be launched on October 12 at 11.00 am from Sriharikota spaceport in Andhra Pradesh
- A Delta 2 rocket successfully launched a pair of NASA spacecraft that will study the Moon’s interior. The Delta 2 7920H lifted off from Launch Complex 17B at Cape Canaveral Air Force Station, Florida, at 1308 GMT during the second of two one-second launch windows available Saturday. The rocket’s upper stage deployed the twin Gravity Recovery and Interior Laboratory (GRAIL) spacecraft a little over an hour after liftoff. The two spacecraft will enter orbit around the Moon in four months, where they will map the Moon’s gravity field.
- Alliant Techsystems (ATK) successfully carried out Thursday the third test of a five-segment solid rocket motor that could be used for NASA’s Space Launch System and a commercial rocket.
- Russian officials said Thursday that a one-time “production fault” caused the failure last month of a Soyuz rocket carrying a Progress cargo spacecraft to the ISS. The Soyuz rocket’s upper stage engine shut down during the August 24 launch, causing the Progress M-12M spacecraft to fall to Earth, crashing in a remote region of Siberia. Officials said that a fuel line became clogged because of a unspecified accidental production fault, which led to the engine shutdown. The Russian space agency Roskosmos has not indicated when it expects the launch vehicle to return to flight, although NASA officials said this week they were optimistic it would be able to launch a crewed Soyuz spacecraft before the ISS has to be decrewed in mid-November.
- Gusty upper-level winds forced NASA to postpone Thursday’s scheduled launch of a lunar orbiter mission by a day, and technical concerns will delay it at least an additional day. NASA had planned to launch the Gravity Recovery and Interior Laboratory (GRAIL) spacecraft on a Delta 2 from Cape Canaveral, Florida, on Thursday morning, but high winds in the upper atmosphere scrubbed the launch.
- Operators of NASA’s Mars Reconnaissance Orbiter are resuming use of the mission’s highest resolution camera following a second precautionary shutdown in two weeks. The High Resolution Imaging Science Experiment (HiRISE) instrument powered off on Aug. 27 and again on Sept. 6. In each case, commanding for an observation was not properly received by the memory module controlling one of the instrument’s 14 electronic detectors (CCDs, or charge-coupled devices).
- Key senators accused the Obama administration Thursday of artificially inflating the cost of a heavy-lift rocket designed to reach asteroids and Mars. The heavy-lift rocket, the capsule it will carry and the launch facilities to send it into space are forecast to cost $26 billion by 2017.
- The Japan Aerospace Exploration Agency said Wednesday it successfully conducted a test ignition of the space probe Akatsuki’s main engine to prepare for a reattempt to send it into orbit around Venus in 2015 after its failure to do so last December.
- Amateur astronomers: Grab a pair of binoculars and look skyward. With a little luck, you might be able to see a supernova or exploding star in the sky tonight. No fancy, inaccessible, high-tech, NASA-type telescopes needed. The supernova in question, known in the astronomy world as SN 2011fe, was discovered in the Pinwheel Galaxy about two weeks ago by astronomer Peter Nugent, a senior scientist at Lawrence Berkeley National Laboratory.
- A stellar newborn has turned up on Earth’s doorstep. Named AP Columbae, the star is so young it has yet to spark its main nuclear flame, and it’s so nearby—a mere 27 light-years from Earth—that scientists might be able to glimpse the glow of orbiting planets still cooling off from their formation.
- The Japan Aerospace Exploration Agency said Monday it will ignite the engine of the space probe Akatsuki twice this month to check if it can enter orbit around Venus, after its failure to do so late last year.
- China rescheduled the launch of its first prototype space station module in the wake of last month’s launch failure. Named Tiangong 1, which means heavenly palace, the 19,000-pound module will be launched on a Long March 2F rocket. The launch will be delayed because the Long March 2F rocket belongs to the same series as the vehicle that malfunctioned on 18 August.
- Like its sister probe Voyager 2, the Voyager 1 spacecraft has been an instrumental force in our continued push to gain a better understanding of our solar system. From its encounters with Jupiter and Saturn, to its ongoing mission to explore the outer boundaries of the solar system, Voyager 1 stands as the farthest man-made object in our solar system and will eventually gain the distinction of being the first man-made object to enter interstellar.
- With less than one week to go before the launch of the twin GRAIL lunar satellites from the Cape Canaveral Air Force Station, FL, NASA has completed the pre-launch flight readiness reviews for both GRAIL and the veteran Delta II rocket which will propel the spacecrafts into their cruise to Earth’s only natural satellite. The launch is scheduled for Thursday, 8 September at 05:37.06 or 06:16.12 Phoenix time.
- Opportunity, NASA’s long-lived Martian robotic workhorse, has started a new round of studies at a place unlike anything seen before on Mars. Poised on the rim of a large crater called “Endeavour, Opportunity has been examining a rock with an unusually high concentration of zinc, among other targets. On Earth, such rocks usually mean they’ve spent time in water, typically warm water.
- A NASA-backed team of scientists and engineers is set to map the Moon’s gravity—and internal structure. The Gravity Recovery and Interior Laboratory (Grail) mission will track minute changes in the distance between two satellites in the same orbit caused by changes in the density of the terrain below.
- Blue Origin, the private entrepreneurial space group backed by Amazon.com mogul Jeff Bezos, has reported a failure in its suborbital rocket development plans. “Three months ago, we successfully flew our second test vehicle in a short hop mission, and then last week we lost the vehicle during a developmental test at Mach 1.2 and an altitude of 45,000 feet,” Bezos wrote in a statement posted to the Blue Origin website.
- America’s National Research Council has finally heeded warnings from spaceflight experts, telling NASA it is not doing enough to address the hazards posed by the space debris that it and other space users leave in orbit. In a 1 September report (pdf) on space junk, the NRC says NASA “has not kept pace with increasing hazards posed by abandoned equipment, spent rocket bodies and other debris orbiting the Earth”.
- Two Russian cosmonauts and an American astronaut living aboard the International Space Station are scheduled to return to Earth on 16 September, leaving the outpost with a three-person crew until Russia can resume crewed launches of the grounded Soyuz rocket.
Posted in Asteroid, China, Commercial Space, European Space Agency, India, International Space Station, JAXA, Mars, Mercury, Moon, NASA, Roscosmos, Russian Space Agency, Solar System, Soyuz | Tagged: Aerospace Safety Advisory Panel, Akatsuki, AP Columbae, Ariane 5 ECA, Ariane V, Arianespace, ASAP, Astrobiology, Baikonur Cosmodrome, Blue Origin, Cosmological Simulation, Dawn, DirecTV, Dragon, Endeavour Crater, ESO, European Southern Observatory, Falcon 9, French Guiana, Fried Egg Nebula, GRAIL, Gravity Recovery and Interior Laboratory, H-IIA, HARPS, Heavy Lift, High Resolution Imaging Science Experiment, HiRISE, http://news.ucsc.edu/2011/09/bolshoi-simulation.html, IGS, Information Gathering Satellite, International Space Station, ISS, James Webb Space Telescope, Japan Aerospace Exploration Agency, JAXA, Jupiter, JWST, Kepler, Long March 2F, Mars, Mars Reconnaissance Orbiter, Megha-Tropiques, Mercury, Methane, Minotaur 4, NASA, Opportunity, Orbital Sciences Corporation, Proton-M, QuetzSat-1, Roskosmos, Saturn, Sea launch, Senate Appropriations Committee, Soyuz, Soyuz TMA-21, Space Frontier Foundation, Space Junk, Space Launch System, SpaceX, Supernova, Tiangong 1, UARS, Upper Atmospheric Research Satellite, Venus, Vesta, Voyager 1, Yoshinobu Launch Complex, Zenit-3SL | Leave a Comment »