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 March 1, 2011
- The Ariane 5 launch of two communications satellites was aborted Wednesday after the rocket’s main engine ignited. According to Arianespace, the rocket’s Vulcain main engine ignited as scheduled at 2:45 PM Phoenix time (2145 UTC) Wednesday, but the checkout process during ignition detected an unspecified anomaly, shutting down the engine before the two solid-rocket boosters ignited.
- The MESSENGER spacecraft has begun returning images from Mercury.
- Amateur sleuths have tracked down the X-37B on its second secret mission. And the information the skywatchers are finding says quite a bit about the classified operations of this mysterious spacecraft.
- NASA’s Dawn spacecraft is preparing to orbit the “asteroid” Vesta. This intriguing world, scientists now know how special this world is, has been the subject of some debate on how to classify it. “I don’t think Vesta should be called an asteroid,” said Tom McCord, a Dawn co-investigator based at the Bear Fight Institute, Winthrop, Wash. “Not only is Vesta so much larger, but it’s an evolved object, unlike most things we call asteroids.”
- A 165-foot-tall Ariane 5 rocket is scheduled to lift off at 2145 UTC Wednesday from the ELA-3 launch zone at the Guiana Space Center, a French-run spaceport in Kourou, French Guiana. It will be carrying communications satellites for the Middle East and Africa
- Discovery.com has an amazing collage of all of the Kepler spacecraft’s candidate exoplanets.
- Japan’s HTV-2 Konotori robotic cargo space ship undocked from the International Space Station at 1545 UTC, a Russian mission control center official said on Monday. The cargo ship will enter the atmosphere on Wednesday at 7.09 am Moscow time (03.09 GMT), and the unburnt fragments will fall into the Pacific Ocean 31 minutes later.
- Technicians completed inserting the $2 billion Alpha Magnetic Spectrometer physics instrument and the Express Logistics Carrier No. 3 pallet of spare parts into the payload bay of shuttle Endeavour for hauling to the International Space Station.
- Preparations for Atlantis’ honor of rounding off the 30 year long Space Shuttle program are proceeding to plan, with processing about to enter the latest milestone of Solid Rocket Booster (SRB) stacking inside the Vehicle Assembly Building (VAB).
- Congress continues its mess with the NASA Heavy Lift Rocket. Not required, no mission, no funding.
- The NASA rover to be launched to Mars this year will carry the Mast Camera (Mastcam) instrument already on the vehicle, providing the capability to meet the mission’s science goals. Work has stopped on an alternative version of the instrument, with a pair of zoom-lens cameras, which would have provided additional capabilities for improved three-dimensional video.
- Citing the inability of the Media to focus on the upcoming Endeavour mission rather than his personal life (his wife is congresswoman Gabrielle Giffords from Arizona) astronaut Mark Kelly asked NASA to cancel all of his press briefings.
- NASA has unveiled a new facility to help ready commercial rockets for launch, and the first work at the new site should begin this month in preparation for a test flight to the International Space Station later this year. The facility is six stories tall, about 250 feet (76 meters) long and 150 feet (49 m) wide. Medium-class rockets with multiple stages will be assembled at the HIF, then rolled out for launch at a nearby Wallops pad. NASA’s first customer for the new rocket facility is Virginia-based Orbital Sciences, which will use the new building to assemble its Taurus 2 rocket.
- On Thursday, March 24 at about 4:00 PM Phoenix time (2300 UTC), NASA’s Stardust spacecraft will perform a final burn with its main engines. This will be a burn to depletion, and will answer the question about how much fuel Stardust had left in its tank. “We’ll take those data and compare them to what our estimates told us was left,” said Allan Cheuvront, Lockheed Martin Space Systems program manager for Stardust-NExT. “That will give us a better idea how valid our fuel consumption models are and make our predictions even more accurate for future missions.”
- United Launch Alliance (ULA) and XCOR Aerospace announced today their successful hot-fire demonstrations of a lighter-weight, lower-cost approach to liquid-fueled rocket-engine vacuum nozzles. The new nozzle technology on the Lynx 5K18 LOX/kerosene engine, which uses aluminum alloys and innovative manufacturing techniques, is projected to be less costly and save hundreds of pounds of mass compared to nozzles in use today in typical large upper-stage rocket engine systems.
- Atlantis is continuing to enjoy a smooth processing flow inside her Orbiter Processing Facility (OPF-2) for the late June STS-135 mission, while her External Tank (ET-138) undergoes radius block modifications to avoid the potential of cracks forming in the intertank stringers.
- Michael Shinabery, New Mexico Museum of Space History, discusses the early work of rocket pioneer Jacques Valier. Valier built solid fuel rocket powered vehicles in the late 1920’s, including a rocket powered Opel car and a test sled that reached 250 miles per hour.
- The Russian space agency Roskosmos has rescheduled the launch of the next Soyuz mission (TMA-21) to the ISS for April 5 after a problem was found with the spacecraft.
- Clear skies will reveal a “super moon” phenomenon on Saturday as the moon reaches its closest point to the Earth for almost two decades.
- NASA’s New Horizons spacecraft encountered Uranus’ orbit today at 3:00 PM Phoenix time (2200 GMT) while flying 1.8 billion miles (2.9 billion kilometers) from Earth.
- NASA’s MESSENGER spacecraft successfully achieved orbit around Mercury at approximately 9 p.m. EDT Thursday. This marks the first time a spacecraft has accomplished this engineering and scientific milestone at our solar system’s innermost planet.
- The realigned Russian Soyuz TMA-21 launch (5 April) will not impact the STS-134′s launch date. Endeavour is headed toward her 19 April launch target, after completing the first week of what will likely be her final pad flow.
- A space-simulation chamber at NASA’s Jet Propulsion Laboratory, Pasadena, Calif., is temporary home this month for the Curiosity rover, which will land on Mars next year.
- Expedition 26 Commander Scott Kelly and Russian Flight Engineers Alexander Kaleri and Oleg Skripochka safely landed their Soyuz spacecraft on the Kazakhstan steppe Wednesday, wrapping up a five-month stay aboard the International Space Station. Kaleri, the Soyuz commander, was at the controls of the spacecraft as it undocked at 9:27 PM Phoenix time Tuesday night from the station’s Poisk module. The trio landed at 12:54 AM Wednesday at a site northeast of the town of Arkalyk.
- The launch of a Soyuz spacecraft carrying the next crew for the ISS has been delayed several days because of a technical issue, Russian officials said Monday. The Soyuz TMA-21 spacecraft was scheduled for launch March 30 from the Baikonur Cosmodrome, but has now been pushed back to early April. Russian officials said that a problem with the spacecraft’s communication system, caused by a faulty capacitor, caused the delay. The Soyuz will ferry to the ISS Russian cosmonauts Andrey Borisenko and Alexander Samokutyaev and NASA astronaut Ron Garan. The delay will not affect the return to Earth of three current ISS crewmembers, Scott Kelly, Oleg Skripochka, and Alexander Kaleri, who are scheduled to undock from the ISS Tuesday night on the Soyuz TMA-01M and land in Kazakhstan.
- SpaceX will launch a communications satellite for SES, the first launch deal the entrepreneurial launch company has won from a major satellite operator. SpaceX will launch the SES-8 satellite for SES in the first quarter of 2013 on a Falcon 9 from Cape Canaveral, the companies announced Monday. SES-8 is a medium-sized communications satellite being built by Orbital Sciences and will operate from 95 degrees east. The contract is the first time one of the big four satellite operators (Eutelsat, Intelsat, SES, Telesat) has purchased a launch from SpaceX, a signal that traditionally risk-averse customers like major satellite operators have become comfortable with the Falcon 9, which launched successfully twice last year. Falcon 9 prices start at around $50 million, significantly less than other commercial launchers with similar capacities.
- ORBCOMM Inc. and Space Exploration Technologies (SpaceX) today announced plans to carry the first two ORBCOMM next-generation OG2 satellites to orbit on the next Falcon 9 launch this year.
- On March 17, NASA’s Messenger spacecraft will execute a 15-minute maneuver that will place it into orbit about Mercury, making it the first craft ever to do so, and initiating a one-year science campaign to understand the innermost planet.
- Pratt & Whitney Rocketdyne successfully completed a series of hot-fire tests of the Bantam demonstration engine for an innovative “pusher” launch abort system on The Boeing Company’s CST-100 spacecraft. The launch abort engine is a critical component of future commercial crew transportation to low-Earth orbit.
- Satellite fleet operator Intelsat has agreed to be the inaugural customer for a novel system to refuel satellites in orbit being developed by MDA Corp. of Canada, agreeing to purchase one-half of the 2,000 kilograms of fuel that the spacecraft would carry into orbit for other satellites.
- The HiRISE camera aboard the Mars Reconnaissance Orbiter has seen dark rivulets form, grow, and then fade in the planet’s southern hemisphere. These transient slope lineae, as they’ve been dubbed by Alfred McEwen at the University of Arizona, could be formed by brines containing enough salt to depress their freezing points by more than 100°F (50° to 60°C).
- Discovery.com reports on the THEMIS mission, designed to distinguish between two different competing models for where and when substorms arise in the Earth’s magnetosphere. The five spacecraft are spread out over vast distances across the magnetosphere, making it possible to examine different areas at the same time.
- Japan has shut down its primary space center, including a control room for part of the International Space Station. after the massive earthquake and tsunami that struck the country yesterday, March 11.
- The United Launch Alliance (ULA) have launched their Delta IV rocket carrying a classified spacecraft for the United States National Reconnaissance Office on Friday. The mission, designated NRO Launch 27, lifted off from Cape Canaveral’s Space Launch Complex 37 at 4:38 PM Phoenix time (2338 UTC).
- The Washington Times delivers a blistering condemnation of Congress and its pork barrel policy with NASA.
- Just a day after the fleet leader, Discovery, landed at the nearby Shuttle Landing Facility (SLF) to end her career, Endeavour, the youngest orbiter of the fleet headed out to Pad 39A as the STS-134 stack on Thursday evening (7:56pm Local), arriving at the pad at 3:49am Friday.
- Political wrangling may end up killing both manned and unmanned space exploration. With the emphasis on budget cuts, the robotic exploration program is being squeezed and two prominent probes to Mars and Europa will probably die. Although the Augustine Commission condemned the Ares V rocket (Constellation Program) as unaffordable to operate even if we could afford to build it, Congress has now mandated that NASA build and launch a similar vehicle by 2016. We are doomed.
- Canada is looking to its future with on-orbit maintenance and processing and other technology at the Canadian Space Commerce Association annual meeting being held in Toronto on March 18th at the MaRS Discovery District.
- NASA’s solar-powered Juno spacecraft is undergoing space environmental testing at Lockheed Martin Space Systems’ facility in south Jefferson County. Juno, scheduled for launch on 5 August 2011 from Cape Canaveral Air Force Station in Florida, will orbit Jupiter’s poles 33 times to learn more about the planet’s origin, structure, atmosphere and magnetosphere.
- For some, the Shuttle program has thankfully come to an end. It wasted 40 years of American resources toward progress in exploration of space.
- Space shuttle Discovery and its six-astronaut crew ended a 13-day journey of more than five million miles and concluded the spacecraft’s illustrious 27-year career with an 11:57 a.m. EST landing Wednesday at NASA’s Kennedy Space Center in Florida.
- NASA plans to cover the upcoming landing of the Soyuz TMA-01M spacecraft in northern Kazakhstan at 2:48 AM CDT on 16 March, and the launch of the Soyuz TMA-21 on 29 March.
- Discovery is spending its final day in orbit. Discovery is scheduled to land at the Kennedy Space Center at 9:58 AM Phoenix time (1658 UTC) on Wednesday.
- NASA’s MESSENGER spacecraft will enter orbit around Mercury on 18 March. MESSENGER has needed a six-year flight, passing Earth once, Venus twice and already passing Mercury itself three times, to shed enough energy to orbit the planet.
- Discovery and its six astronauts undocked from the space station at 5:00 AM Phoenix time (1200 GMT), to end an 8-day visit to the International Space Station that delivered a new storage module, extra supplies, and a humanoid robot assistant to the orbiting laboratory.
- NASA astronauts on the Space Shuttle Discovery are packing prior to leaving the International Space Station for the last time. A farewell ceremony at 1:28 PM Phoenix time (2028 UTC) will mark the end of their stay. They will close the hatches, stay overnight and undock tomorrow.
- NASASpaceFlight on details of the X-37B Orbital Test Vehicle.
- Poor weather postponed Friday’s scheduled launch of a military spaceplane on an Atlas 5 from Florida. The Atlas 5 501 successfully launched the X-37B OTV-2 spacecraft on Saturday, at 2:46 PM Phoenix time.
- Discovery and her crew continue to operate flawlessly. Two additional days have been added to her mission.
- The NASA climate satellite Glory failed to each orbit early Friday. A Taurus XL rocket lifted off from Vandenberg Air Force Base in California at 5:09 am EST (1009 GMT). However, several minutes after liftoff launch controllers received telemetry that the rocket’s payload fairing failed to separate as planned. The failure appears very similar to the loss of NASA’s Orbiting Carbon Observatory satellite in February 2009, also lost when the payload fairing of the Taurus XL launching it failed to separate after launch.
- Liftoff of the US Air Force Orbital Test Vehicle (X-37B) from Cape Canaveral is scheduled for a launch window opening at 2039 GMT (1:39 PM Phoenix Time) Friday. The exact launch time will be announced around 8 a.m. EST Friday, according to the Air Force.
- NASA chief Charles Bolden told a congressional committee Thursday that he would announce the final display locations places for the space agency’s shuttle orbiters on April 12, the 30th anniversary of the first shuttle flight.
- After a flawless launch last Thursday and a textbook docking on Saturday, the Space Shuttle Discovery today delivered the European-built Leonardo Permanent Multipurpose Module to the International Space Station.
- Russia lacks carrier rockets to carry out all space launches scheduled for 2011, the head of the Roscosmos space agency said on Wednesday. Last year, Russia led in the number of space launches, carrying out 31 launches, 15 more than the United States. In late January, Perminov said Russia was planning to carry out 48 space launches in 2011, including 9 missions to the International Space Station by Soyuz and Progress carrier rockets.
- The 45th Space Wing is set to launch an Atlas V Evolved Expendable Launch Vehicle from Space Launch Complex 41 on March 4, 2011. The rocket will carry an Air Force X-37B Orbital Test Vehicle (OTV). The launch window for this Air Force mission opens at 3:39 p.m. EST.
Posted in Asteroid, Augustine Commission, Comet, Commercial Space, Earth, European Space Agency, JAXA, Jupiter, Mercury, NASA, Pluto, Roscosmos, Russian Space Agency, Saturn, Space Shuttle | Tagged: 45th Space Wing, Ariane 5, Atlantis, Atlas 5, Atlas V, Baikonur Cosmodrome, Boeing, Cape Canaveral, Carbon Observatory, CST-100, Dawn, Delta IV, Discovery, Endeavour, Eutelsat, Falcon 9, Gabrielle Giffords, Glory, Hartley 2, HTV-2, Intelsat, International Space Station, ISS, Jacques Valier, Japan, Konotori, Leonardo, Mark Kelly, MDA Corp., Mercury, MESSENGER, NRO, OG2, ORBCOMM, Orbital Sciences, Orbital Test Vehicle, OTV, Permanent Multipurpose Module, Pluto, PMM, Pratt & Whitney Rocketdyne, Roscosmos, Saturn, SES, SES-8, Space Shuttle, SpaceX, Stardust-NExT, STS-133, STS-134, STS-135, Super Moon, Taurus 2, Taurus XL, Telesat, Titan, TMA-21, ULA, United Launch Alliance, Uranus, Vesta, Wallops Island, X-37B | Leave a Comment »