NASA Astronuat Don Pettit and Russian cosmonaut Oleg Kononenko entered the Dragon commercial resupply ship for the first time on May 26, 2012 after Pettit opened the hatch at 5:53 AM EDT. Credit: NASA TV
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For the first time in history space station astronauts have ‘Entered the Dragon’ .. The 1st Private Capsule in Space !
The hatches between the newly arrived Dragon private capsule and the International Space Station’s Harmony Node 2 module were opened at 5:53 a.m. EDT (0953 GMT) today, Saturday, May 26 as the massive complex was flying 407 kilometers (253 miles) over the Tasman Sea between Australia and New Zealand, just west of Auckland.
NASA astronaut Don Pettit had the honors of opening the hatch to the history making first commercial spacecraft to dock at the ISS and begin a busy few days of unloading gear and supplies.
Clearly the crew was eager for the momentous moment because Pettit and Russian cosmonaut Oleg Kononenko, Station Commander floated into Dragon nearly two hours ahead of schedule for the initial inspections.
NASA Astronuat Don Pettit opens hatch to Dragon from Harmony node module on May 26, 2012
Dragon is the first private spacecraft ever to journey and connect to the International Space Station and marked a milestone event in space history when it arrived yesterday morning on May 25. Dragon is the world’s first commercial resupply vehicle and was built by SpaceX Corporation based in Hawthorne, Calif., founded by CEO and Chief Designer Elon Musk.
Dragon berthed at the International Space Station. NASA TV
As a routine precaution to guard against possible contamination and floating debris, Pettit and Kononenko wore protective eye goggles and dust masks over their mouths as they floated and somersaulted playfully through the hatch and all looked in ship shape. They took off the protective gear about 20 minutes later after the air had been well mixed and receiving the all clear from Houston Mission Control.
“There was no sign of any kind of FOD (foreign object debris) floating around in the atmosphere inside,” Pettit reported to Houston upon entering the Dragon. “It kind of reminds me of the cargo capability that I could put in the back of my pickup truck, and the smell inside smells like a brand new car.”
NASA Astronaut Don Pettit inside Dragon on May 26, 2012
Barely 21 hours ago yesterday morning Pettit snared the Dragon as it was drifting free in space about 10 meters (30 ft) away using the stations 18 m (58 ft) long Canadian-built robotic arm. ESA Astronaut Andre Kuiper then parked Dragon at an open port on the Harmony node. The arm will remain grappled to Dragon throughout most of its docked time.
Docked Dragon viewed from the Cupola Observation Dome aboard ISS. NASA TVIt will take about 20 to 25 hours to unload the cargo on Dragon over the next few days before it is scheduled to undock and depart on May 31.
Dragon is a resupply ship meant to replace some of the cargo duties – both up mass and down mass – fully lost with the forced retirement of NASA’s Space Shuttle fleet last year. It is the first American built spacecraft of any kind to visit the ISS since the departure of the final Shuttle mission STS-135 in July 2011.
Dragon grappled with Earth backdrop. NASA TV
The Dragon was packed with 460 kilograms (1014 lbs) of non-critical cargo including 306 kg (674 lbs) of food and crew provisions; 21 kg (46 lbs)of science experiment; 123 kg (271 lbs) prepositioned cargo bags to be used for future flights; and 10 kg (22 lbs) of assorted computer supplies and a laptop.
The vehicle will be refilled with more than 1400 pounds of science samples, trash and unneeded gear for the trip back home. Dragon is the only ISS cargo resupply vessel that has any significant return to Earth capability since it is equipped with parachutes and a heat shield, unlike the ATV, HTV and Cygnus which burn up on re-entry into the Earth’s atmosphere.
“Dragon is really the main means of carrying cargo back from the space station,” said Elon Musk at a post docking media briefing.
First look inside the Dragon spacecraft, currently attached to the International Space Station. Credit: SpaceX
SpaceX is under contract with NASA to conduct a dozen Falcon 9/Dragon resupply missions to carry about 44,000 pounds of cargo to the ISS at a cost of some $1.6 Billion over the next few years.
The first operational Dragon resupply mission to the ISS could launch as soon as September.
SpaceX Falcon 9 rocket clears the tower after liftoff at 3:44 a.m. on May 22, 2012 from Space Launch Complex-40 at Cape Canaveral Air Force Station, Fla.,on the first commercial mission to loft the Dragon cargo resupply vehicle to the International Space Station. Credit: Ken Kremer/www.kenkremer.com
The Dragon was blasted to space atop a SpaceX Falcon 9 booster from Cape Canaveral, Florida on this historic test flight on May 22, 2012 and linked up with the ISS on Flight Day 4 on May 25.
SpaceX Dragon successfully grappled today, May 25, 2012 in a historic making feat by astronauts using the robotic arm aboard the International Space Station (ISS) at 9:56 a.m. Dragon is the first private spacecraft to ever dock at the ISS. Credit: NASA TV
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The first private spacecraft – named Dragon – was berthed at the International Space Station (ISS) today, May 25, after being dramatically captured by the astronaut crew earlier this morning using the station’s robotic arm in a landmark event in space history – Dragon is the first commercial spacecraft to attach to the International Space Station.
“Capture is confirmed at 9:56 a.m. EDT [1356 GMT],” said Mission Control Houston commentator Josh Byerly, “as the spacecraft [Dragon & ISS] were passing about 251 miles over northwest Australia. Official mission elapsed time was 3 days, 6 hours and 11 minutes and 23 seconds when capture occurred.”
Two hours later, Dragon was successfully attached to the ISS at 12:02 p.m. EDT when 16 motorized bolts on the common berthing mechanism (CBM) latched and locked the cargo vessel to the Harmony module as the giant complex was soaring over the Pacific Northwest region of the US – concluding a dramatic day of momentus space spectaculars.
“SpaceX has done it. They are the first private company to launch and dock their own spacecraft at the International Space Station. Dragon has been successfully captured.”
“Looks like we caught a Dragon by the tail !” said a gleeful Astronaut Don Pettit of NASA who plucked the Dragon from space with the robotic arm as it was in free drift about 10 meters from the station.
Today’s successful Dragon capture and docking ushers in a new era in the history of spaceflight and will radically change the way we do business in space from this day forward.
NASA’s goal is to significantly drive down the cost of transporting cargo and crews to low Earth orbit by using private commercial companies to foster competition and innovation in the free market – much like happened with the airline industry of last century.
Screen captures from inside 40 m
The Dragon cargo resupply capsule is a commercial spacecraft designed and developed by SpaceX and was flawlessly launched atop a Falcon 9 booster from Cape Canaveral, Florida on a historic test flight on May 22 to become the first private vehicle ever to rendezvous and dock at the million pound orbiting space complex.
Following a successful series of close approach rendezvous tests on Thursday, May 24, when it flew to the ISS from behind and below during fly-under maneuvers to within 2.4 km (1.6 mi), the commercial cargo carrier was cleared for final rendezvous, grappling and docking today.
Dragon at 30 m hold point on May 25
This morning at about 7 a.m. EDT Dragon was given permission to enter the so called keep out sphere (KOS) which is 200 meters from the station. KOS is an imaginary circle drawn around the ISS that prevents the risk of collision with the massive orbiting lab complex. The ISS is orbiting some 400 km (250 miles) above Earth.
Dragon utilized a combination of LIDAR laser ranging and thermal imagers sensors to determine distance as it closed in on the ISS to the final hold point about 10 meters (30 ft) away for final capture by two astronauts on board at work stations located inside the Cupola dome maneuvering the stations robotic arm. The Dragon’s thrusters are disabled at the 10 meter point to prevent an accidental firing and any undesired movement leading to a potential collision.
Dragon was commanded by the SpaceX flight control team based in Hawthorne, Calif, to slowly approach the ISS from below, gradually stopping along the way at ever closer hold points (250 m, 200 m, 150 m, 70 m, 30 m, 10 m) to confirm the crafts position and velocity and that all spacecraft navigation systems were functioning properly to insure a safe capture and berthing operation.
Dragon reached the 30 m hold point at about 9:14 a.m. EDT and then had to wait for final approval and before proceeding closer to the station.
Dragon arrived at the final 10 m hold point at about 9:45 a.m.
“Crew is ready for Dragon capture,” said ISS Astronaut Kuipers from the European Space Agency (ESA).
“You have a go for capture,” said Houston Mission control at about 9:49 a.m. EDT
The International Space Station as captured by thermal camera on-board Dragon during approach on May 25. Credit: SpaceX
Some stray retro reflections emanating from the external pallet on Japanese Kibo module affected measurements by the Dragons LIDAR system causing a minor 2 hour delay in final approach and grappling as the unit was recalibrated. Indeed one of the LIDAR units was taken offline due to suspect readings but the mission still continued. Since this is a test flight delays are to be expected.
Expedition 31 Flight Engineers Don Pettit and Andre Kuipers worked in tandem using the Canadarm2 robotic arm to reach out and grapple the supply ship shortly before 10 a.m. EDT for berthing to the Earth-facing side of the station’s Harmony node later today.
SpaceX Dragon successfully grappled today, May 25, 2012 in a historic making feat by astronauts using the robotic arm aboard the International Space Station (ISS) at 9:56 a.m. Dragon is the first private spacecraft to ever dock at the ISS. Credit: NASA TV
Pettit successfully grappled the Dragon with the robotic arm at 9:56 a.m. EDT Kuiper accomplished the berthing a few hours later.
Pettit inspected the Dragon’s berthing mechanism with high powered binoculars after the grappling was done and found it to be in good shape for the subsequent joining to the ISS with sign of no damage from micrometeoroids.
“It looks like a clean interface,” said Pettit to Mission Control.
SpaceX Dragon successfully grappled today, May 25, 2012 in a historic making feat by astronauts using the robotic arm aboard the International Space Station (ISS) at 9:56 a.m. (1356 GMT). Dragon is the first private spacecraft to ever dock at the ISS. Credit: NASA TV
Dragon is scheduled to spend about a week docked with the station before returning to Earth for a parachute assisted splashdown in the Pacific Ocean off the coast of California on May 31 for an ocean retrieval.
For this initial test flight Dragon is loaded with over 460 kg (1100 pounds) of non-critical items such as food, water, clothing as well as research equipment and student science experiments.
The ISS crew expects to open the hatch and enter the Dragon for the first time on Saturday, May 26.
SpaceX has invested about $1.2 Billion in development of the Falcon 9 and Dragon space vehicles and also received about $381 Million in funding from NASA under the Commercial Orbital Transportation Services (COTS) initiative to develop commercial cargo vehicles to resupply the station.
Dragon will partially replace the cargo carrying duties that were totally lost when NASA’s space shuttles were prematurely and forcibly retired by US politicians after the final shuttle mission in July 2011. No American vehicle has visited the ISS since the shuttle shutdown. The US is now fully dependent on the Russians to ferry astronauts to the ISS for at least the next 3 to 5 years or more and the gap continues to grow as NASA’s budget is slashed by visionless politicians.
SpaceX is under contract with NASA to conduct a dozen Falcon 9/Dragon resupply missions to carry about 44,000 pounds of cargo to the ISS at a cost of some $1.6 Billion over the next few years.
The first operational Dragon resupply mission to the ISS is expected later this year, perhaps as soon as late summer.
Dragon at 80 m from the Space Station on May 25, 2012. NASA TVDragon at the 250-meter hold position, just outside the “keep-out” sphere of the International Space Station on May 25. NASA TVSpaceX Dragon Commercial Cargo Craft Approaches the International Space Station on May 24, 2012. Credit: NASA
A mission status briefing was held at 1 p.m. EDT to discuss the day’s activities and all the days momentous events were broadcast live on NASA TV.
The high stakes Dragon mission to the High Frontier has been a resounding success thus far and its importance to NASA’s future and the future of human spaceflight cannot be overstated.
The Earth from SpaceX Dragon cargo vehicle after May 22, 2012 balastoff. Credit: SpaceX
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All systems are functioning nominally aboard the Earth orbiting Dragon cargo carrier launched yesterday, May 22, atop the SpaceX Falcon 9 rocket from Cape Canaveral, Florida.
SpaceX has released the picture above of the Earth as seen by a thermal imager that Dragon will use in its upcoming approach to the International Space Station.
The Falcon 9/Dragon duo thundered to space at 3:44 a.m. on May 22 from Space Launch Complex-40 at Cape Canaveral Air Force Station on a historic mission to be the first private spacecraft to dock at the International Space Station (ISS).
Docking is expected on Friday morning May 25 after an intricate series of maneuvering tests are conducted to prove that the Dragon spacecraft can safely approach and dock at the ISS.
Dragon is loaded with about 1200 pounds of supplies on a test flight aimed at showing it can partially replace the cargo carrying duties of the now retired NASA space shuttles.
The SpaceX Falcon 9 rocket lifts off at 3:44 a.m. from Space Launch Complex-40 at Cape Canaveral Air Force Station, Fla., to begin a demonstration test flight to the International Space Station as the first private spacecraft to dock at the orbiting laboratory complex. Credit: Ken Kremer
[/caption]Following this morning’s (May 22) spectacular nighttime blastoff of the SpaceX Falcon 9 rocket, human exploration of the cosmos embarked on a radical new course that will never be the same again.
The long awaited liftoff of the SpaceX Falcon 9 rocket at 3:44 a.m. lit up the Florida Space Coast for miles around as it roared off Pad 40 at Cape Canaveral, Florida on a history making mission bound for the International Space Station (ISS).
In a split second the page was turned to open a new era in humankinds exploration and exploitation of space that promises adventures to come that will one day be viewed as building a bridge from the dawn of the space age and the first human steps on the moon to starships that will one day ply the shores of interstellar space.
The SpaceX Falcon 9 rocket topped by the Dragon cargo capsule thundered to space from Space Launch Complex-40 at Cape Canaveral Air Force Station at 3:44 am (May 22) and is now safely in orbit with solar arrays deployed and is chasing the ISS flying some 249 miles overhead.
“I congratulate SpaceX for just an absolutely amazing countdown, launch and orbit insertion today, said Bill Gerstenmaier, Associate Administrator for Human Exploration and Operations Mission Directorate at NASA headquarters in Washington. “I’ve had the pleasure of working down here at the Cape with a lot of fantastic teams that have put together a lot of quality rockets and launched a lot of amazing things. I tell you, the SpaceX team, there is none better than this team that has really done a phenomenal job today.”
The on time Falcon 9 blastoff came three days after the first launch attempt was aborted a T Minus 0 when a computer automatically shutdown the already firing engines as it detected a high chamber pressure in one of the nine first stage Merlin 1 C engines.
“Every bit of adrenaline in my body released at that moment,” said Elon Musk to reporters at the post launch media briefing about the moment the rocket lifted off the pad. Musk is the founder, CEO and chief designer of SpaceX. “People were really giving it their all. For us, it was like winning the Super Bowl.”
SpaceX Falcon 9 rocket clears the tower after liftoff at 3:44 a.m. from Space Launch Complex-40 at Cape Canaveral Air Force Station, Fla.,on the first commercial mission to the International Space Station. Credit: Ken Kremer/www.kenkremer.com
Dragon will be the first private spacecraft that will rendezvous and dock with the ISS. After conducting a complicated series of rendezvous tests and maneuvers, docking is expected on day 4 of the mission on Friday morning EDT, May 26.
“There’s still a thousand things that have to go right, but we are looking forward to this exciting mission,” said Alan Lindenmoyer, manager of NASA’s Commercial Crew and Cargo Program.
Dragon will fly within range of the robotic arm. NASA Astronaut Don Pettit will grapple it and berth the Dragon on the earth facing side of the Harmony module.
SpaceX Falcon 9 rocket poised at Pad 40 on Cape Canaveral Air Force Station for 2nd liftoff attempt on Tuesday, May 22 at 3:44 a.m. after repairs to first stage engine which caused a launch abort on May 19 Credit: Ken Kremer
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SpaceX engineers have successfully replaced a faulty valve in a first stage engine that triggered a launch abort on May 19 and that now clears the way for a second launch attempt of the firms Falcon 9 rocket and Dragon spacecraft in the overnight hours early on Tuesday, May 22.
Litfoff of the Falcon 9/Dragon duo on the first private rocket bound for the International Space Station (ISS) is slated for 3:44 AM on May 22 on the historic test flight mision dubbed COTS 2.
“We are ready for blastoff on May 22,” SpaceX spokeswoman Kirstin Grantham told Universe Today during an interview at Space Launch Complex-40 at Cape Canaveral, Florida earlier today as the Falcon 9 rocket was standing erect at the pad under a brilliant blue sky.
“The work to replace a faulty nitrogen engine valve is complete and took just a few hours,” Grantham confirmed to me.
After a thorough inspection of the vehicle and analysis of the repair, the SpaceX team cleared the rocket for launch. The rocket remained vertical during the repair work.
SpaceX engineers at work fixing failed rocket engine valve at Pad 40
A team of SpaceX engineers diligently assessed the cause of the May 19 launch abort for the Falcon 9 rocket poised at Pad 40 on Cape Canaveral Air Force Station. Credit: Ken Kremer/www.kenkremer.com
The weather forecast has improved markedly to an 80% chance of favorable conditions at launch time because the chance of rain showers has decreased. The primary concern is for cumulus clouds.
The launch will be broadcast live on NASA TV and via SpaceX Webcast at http://spacex.com
As on May 19, the launch window is instantaneous meaning SpaceX has just a fraction of a second to get the vehicle off the ground and there is no chance to recycle to a later launch time on the same day.
“The next possibility to launch after May 22 is on May 25,” said Grantham in the event of a scrub on Tuesday. “We could not reserve May 23 due to a conflict with Air Force requirements.”
The two stage Falcon 9 rocket is 157 feet tall. The first stage generates a million pounds of thrust from nine Merlin 1 C engines configured in a 3 by 3 by 3 arrangement.
The May 19 launch was aborted in a split second by the flight computer just 0.5 seconds before liftoff when they detected a slightly high pressure in the combustion chamber of engine number 5 located at the center of the first stage core.
If the launch proceeds as planned, the Dragon will separate from the Falcon 9 second stage some nine minutes after liftoff. Over the next two days, Dragon will close in on the ISS and then perform a series of complicated and stringent rendezvous and abort tests that bring the vehicle to within 1.5 miles and prove it can safely dock at the ISS and pull away in an emergency to prevent any chance of crashing into the ISS.
If NASA is satisfied with the test results, Dragon will be grappled with the robotic arm by US Astronaut Don Pettit and berthed at a port on the ISS on May 25. Astronauts would open the hatch on May 26 and begin unloading the nearly 1200 pounds of cargo consisting of non-critical items such as food, water, clothing and science experiments.
Remote cameras set up to photograph the SpaceX Falcon 9 liftoff from Pad 40 on Cape Canaveral Air Force Station on May 22 at 3:44 a.m. after launch abort on May 19. Credit: Ken Kremer
This is the first third test flight of the Falcon 9 rocket and the first test flight of the Dragon in this vastly upgraded configuration with solar panels.
Only four entities have ever sent a spacecraft to dock at the ISS – the United States, Russia, Japan and the European Union.
If successful, SpaceX will open a new era in spaceflight by giving birth to the first fully commercial mission to the orbiting space station complex and unlock vast new possibilities for its utilization in science and exploration.
SpaceX is under contract with NASA to conduct twelve Falcon 9/Dragon resupply missions to carry about 44,000 pounds of cargo to the ISS for a cost of some $1.6 Billion over the next few years.
The purpose of Dragon is to carry supplies to the ISS and partially replace the cargo capabilities of NASA’s now retired space shuttle. Dragon is a commercial spacecraft designed and developed by SpaceX that will eventually blast astronauts to space.
A team of SpaceX engineers diligently assess the cause of the May 19 launch abort for the Falcon 9 rocket poised at Pad 40 on Cape Canaveral Air Force Station. Repairs to a malfunctioning rocket engine are now underway. Credit: Ken Kremer
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Today’s (May 19) historic launch of the first ever privately developed rocket bound for the International Space Station (ISS) was very surprisingly aborted at the last second when an engine glitch forced a dramatic shutdown of the Falcon 9 rockets 1st stage firing already in progress and as the NASA launch commentator was in the middle of announcing liftoff.
SpaceX and NASA are now targeting liftoff of the mission dubbed COTS 2, for Tuesday, May 22 at 3:44 AM EDT from Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida. There is another launch opportunity on May 23.
Later today, SpaceX engineers determined that a faulty valve caused the engine abort failure. They are now in a race against time to complete all the repair work and mandatory assurance testing required in order to be ready to achieve the new May 22 launch date.
The Falcon 9 rocket was designed and developed by SpaceX and the first stage is powered by nine Merlin 1 C engines. As the countdown clock ticked down to T-minus zero, all nine engines ignited. But engine #5 suddenly developed a “high chamber pressure” and computers instantaneously ordered a shutdown of thrust generation by all nine engines just 0.5 seconds from liftoff and the rocket therefore never left the pad, said SpaceX President Gwynne Shotwell at a briefing for reporters.
“We’ve had a cutoff,” announced NASA launch commentator George Diller. “Liftoff did not occur. We’ve had a launch abort. Standing by.”
After draining the explosive propellants, SpaceX engineers began inspecting the engines later today within hours of the aborted liftoff to determine the cause of the rocket engine malfunction.
“This is not a failure,” Shotwell told reporters at a post scrub media briefing. “We aborted with purpose. It would have been a failure if we lifted off with an engine trending in this direction.”
SpaceX may have caught a lucky break by being able to fix the rocket at the pad instead of a time consuming engine changout. Shotwell said that one possibility was to roll the Falcon 9 rocket back into the processing hangar and swap out the engine with a new one.
This evening SpaceX announced they had determined the cause of the engine failure.
“Today’s launch was aborted when the flight computer detected slightly high pressure in the engine 5 combustion chamber, said SpaceX spokeswoman Kirstin Grantham. “We have discovered root cause and repairs are underway.”
SpaceX Falcon 9 engines ignite and shutdown at T Minus 0.5 seconds during May 19, 2012 launch abort at Pad 40 at Cape Canaveral Air Force Station in Florida.
Credit: Ken Kremer/www.kenkremer.com
“During rigorous inspections of the engine, SpaceX engineers discovered a faulty check valve on the Merlin engine. We are now in the process of replacing the failed valve. Those repairs should be complete tonight. We will continue to review data on Sunday. If things look good, we will be ready to attempt to launch on Tuesday, May 22nd at 3:44 AM Eastern.”
The purpose of Dragon is to carry some 1200 pounds of supplies up to orbit and dock at the ISS and partially replace the capabilities of NASA’s now retired space shuttle.
SpaceX Falcon 9 launch abort on May 19, 2012 at Pad 40 at Cape Canaveral Air Force Station in Florida. Credit: Jeff Seibert
SpaceX is under contract with NASA to conduct twelve resupply missions to carry about 44,000 pounds of cargo to the ISS for a cost of some $1.6 Billion.
SpaceX Dragon approaches the ISS on COTS 2 test flight slated for May 19 liftoff and docking of Day 4. Astronauts will grapple it with the robotic arm and berth it at the Earth facing port of the Harmony node. Illustration: NASA /SpaceX
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In less than 48 hours, SpaceX is primed to make history and launch the first ever commercial rocket and spacecraft to the International Space Station (ISS) early Saturday morning on May 19.
Following today’s Launch Readiness Review (LRR), SpaceX was just given the official “GO” from NASA to proceed with the blastoff of the Falcon 9 at 4:55 a.m. EDT (0855 GMT) from Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida. This also marks the first night time liftoff of the Falcon 9 rocket.
“Just passed final launch review with NASA”, SpaceX CEO Elon Musk tweeted this evening. “All systems go for liftoff on Sat morn”.
The SpaceX developed Dragon cargo resupply spacecraft is bolted on top of the two stage Falcon 9 rocket and stands 157 feet tall for the mission dubbed “COTS 2”. The Falcon 9 booster generates 1 million pounds of thrust
The official Air Force weather forecast gives a 70% chance of acceptable conditions for launch. The primary concern for launch day is a violation of the Cumulus Cloud Rule. On the heels of a significant drought, stormy weather has rolled into the Florida Space Coast and thunder is striking the area at the moment.
In the event of a launch scrub, the next launch opportunity comes in three days on May 22.
The launch will be broadcast live on NASA TV and via SpaceX Webcast at http://spacex.com
This SpaceX Falcon 9 rocket inside the processing hanger at Pad 40 is due for liftoff on May 19, 2012 to the ISS. Credit: Ken Kremer/www.kenkremer.com
Technicians plan to roll the Falcon 9/Dragon duo out to the seaside launch pad tonight. The rocket will be moved on rail tracks about 600 feet from the processing hanger to the pad and vertically erected.
The purpose of Dragon is to carry supplies up to orbit and dock at the ISS and partially replace the capabilities of NASA’s now retired space shuttle. Dragon is a commercial spacecraft designed and developed by SpaceX.
SpaceX is under contract with NASA to conduct twelve resupply missions to the ISS to carry cargo back and forth for a cost of some $1.6 Billion.
The Dragon spacecraft is loaded with nearly 1200 pounds of non-critical cargo such as food and clothing on this flight. A collection of student experiments, commemorative patches, pins and emblems will also be on board Dragon’s upcoming test flight.
On Friday, Ken will be reporting from Space Launch Complex-40 on Cape Canaveral.
April 30, 2012 static fire test of Falcon 9 rocket at Pad 40 in Cape Canaveral. Credit: SpaceX
[/caption]SpaceX has announced that the upcoming launch of the firms Falcon 9 and Dragon spacecraft on the commercial COTS 2 mission has been postponed to a new target date of no earlier than May 19 with a backup launch date of May 22.
On May 19, the Falcon 9 rocket would lift off on its first night time launch at 4:55 a.m. EDT (0855 GMT) from Space Launch Complex-40 on Cape Canaveral Air Force Station in Florida.
Two launch opportunities had been available this week on May 7 and May 10, following the most recent slip from April 30.
SpaceX managers made the decision – in consultation with NASA – to delay the COTS 2 launch in order to complete further highly critical testing and verifications of all the flight software requirements for the Dragon spacecraft to safely and successfully carry its mission of rendezvousing and docking with the International Space Station (ISS).
“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,” said SpaceX spokesperson Kirstin Grantham.
“Thus far, no issues have been uncovered during this process, but with a mission of this complexity we want to be extremely diligent.”
May 10 was the last window of opportunity this week because of the pending May 14 blast off of a new Russian Soyuz TMA-04M capsule from the Baikonur Cosmodrome in Kazakhstan with three fresh crew members bound for the ISS which will restore the outpost to a full crew complement of 6 human residents.
The Falcon 9 and Dragon can only be launched about every three days.
The purpose of Dragon is to carry supplies up to and back from the ISS. Dragon is a commercial spacecraft developed by SpaceX and designed to replace some of the cargo resupply functions previously conducted by NASA’s fleet of prematurely retired Space Shuttle orbiters. At this moment the US has zero capability to launch cargo or crews to the ISS.
SpaceX Dragon approaches the ISS on 1st test flight and Station Docking in 2012. Astronauts will grapple it with the robotic arm and berth it at the Earth facing port of the Harmony node. Illustration: NASA /SpaceX
In response to the SpaceX announcement, NASA issued the following statement from 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 is under contract with NASA to conduct twelve resupply missions to the ISS to carry cargo back and forth for a cost of some $1.6 Billion.
Dragon is loaded with nearly 1200 pounds of non-critical cargo such as food and clothing on this flight.
The COTS 2 mission has been repeatedly delayed since the originally planned target of mid-2011 when SpaceX requested that the COTS 2 and 3 flights be combined into one mission to save time. The first Dragon docking to the ISS was initially planned for the COTS 3 mission.
This SpaceX Falcon 9 rocket inside the processing hanger at Pad 40 is due for liftoff on May 19, 2012 to the ISS. Credit: Ken Kremer/www.kenkremer.com
The SpaceX Dragon spacecraft rests on top of the Falcon 9 rocket at SpaceX’s launch site in Cape Canaveral, FL. Credit: SpaxeX
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On Monday, April 30, SpaceX (Space Exploration Technologies) is all set to conduct a critical static engine test fire of the Falcon 9 rocket at the firm’s launch pad on Cape Canaveral, Florida.
If all goes well, SpaceX and NASA are targeting a May 7 liftoff of the rocket and Dragon spacecraft at 9:38 AM, bound for the International Space Station (ISS). This launch signifies the first time that a commercial company is attempting to dock at the ISS.
The Falcon 9 rocket with the Dragon bolted on top was rolled out to the pad at Space Launch Complex 40 (SLC-40) on the transporter-erecter on Sunday morning (April 29), SpaceX spokesperson Kirstin Grantham told Universe Today.
“The Falcon 9 is vertical. Fueling begins Monday,” said Grantham.
On Sunday night, SpaceX CEO Elon Musk tweeted: “Dragon review completed. All systems now ready for full thrust hold down firing on Monday.”
Today the 180 foot long rocket was moved about 600 feet on rail tracks from the processing hanger to Pad 40 in anticipation of the engine test firing.
During the hotfire test, all nine of the powerful liquid fueled Merlin 1C first stage engines will be ignited at full power for two seconds as part of a full launch dress rehearsel for the flight, dubbed COTS 2. SpaceX engineers will run through all launch procedures on Monday as though this were an actual launch on launch day.
This is the second Falcon 9 launch for NASA as part of the agency’s Commercial Orbital Transportation Services program designed to enable commercial firms to deliver cargo to the ISS following the retirement of NASA’s fleet of Space Shuttles. The first Falcon 9 COTS test flight took place in December 2010.
The Dragon spacecraft being rotated before it is mated to the Falcon 9 rocket in SpaceX’s hangar in Cape Canaveral, FL. CREDIT: NASA
You can watch a live webcast of the engine test at www.spacex.com starting at 2:30 PM ET/ 11:30 AM PT, with the actual static fire targeted for 3:00 PM ET/ 12:00 PM PT according to SpaceX.
SpaceX is under contract to NASA to conduct twelve resupply missions to the ISS to carry cargo back and forth for a cost of some $1.6 Billion.
This SpaceX Falcon 9 rocket inside the processing hanger at Pad 40 is due for liftoff on May 7, 2012 to the ISS. The Falcon 9 booster was moved on rail tracks to the pad on April 29 and the Merlin 1C first stage engines (at right) will be test fired on April 30. Credit: Ken Kremer
Orbital Technologies Corporation developed vortex combustion technology representing a new approach to rocket engine design. Orbital’s NASA work led to advancements in fire suppression systems. Image credit: NASA/HMA Fire.
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Contrary to popular belief, Tang, Velcro and Teflon (along with the zero-gravity “space” pen) aren’t derived from NASA technology. NASA has, however, developed numerous technologies over the years, which are featured in annual “Spinoff” reports. Yes, “memory” foam mattresses are in fact one such product developed from NASA technologies.
NASA’s latest Spinoff edition features over forty of NASA’s most innovative technologies. The origins of each technology within NASA missions are provided, as well as their “spinoff” to the public as commercial products and/or technologies beneficial to society.
What new technologies have made their way this year from NASA labs and into our homes?
Generally, NASA spinoff technologies have proven useful in health and medicine, transportation, public safety, and consumer goods. Additional benefits from NASA spinoff technology can be found in the environment, information technology, and industrial productivity sectors. Experience has shown that these NASA technologies can help stimulate the economy and create new jobs and businesses in the private sector.
NASA Administrator Charles Bolden states, “This year’s Spinoff demonstrates once again how through productive and innovative partnerships, NASA’s aerospace research brings real returns to the American people in the form of tangible products, services and new jobs. For 35 years, Spinoff has been the definitive resource for those who want to learn how space exploration benefits life on Earth.”
A few highlights from NASA’s “Spinoff 2011” include:
A new firefighting system, influenced by a NASA-derived rocket design that extinguishes fires more quickly than traditional systems, saving lives and property.
Software employing NASA-invented tools to help commercial airlines fly shorter routes and help save millions of gallons of fuel each year, reducing costs to airlines while benefiting the environment.
A fitness monitoring technology developed with the help of NASA expertise that, when fitted in a strap or shirt, can be used to measure and record vital signs. The technology is now in use to monitor the health of professional athletes and members of the armed services.
An emergency response software tool that can capture, analyze and combine data into maps, charts and other information essential to disaster managers responding to events such as wildfires, floods or Earthquakes. This technology can save millions of dollars in losses from disasters and, more importantly, can help save lives when tragedy strikes.
The 2011 spinoff report also includes a special section celebrating commercial technologies derived from NASA’s Space Shuttle Program. Additionally, NASA lists spinoff technologies based on the construction of the International Space Station and work aboard the station. One other section in the report outlines potential benefits of NASA’s future technology investments.
“NASA’s Office of the Chief Technologist has more than a thousand projects underway that will create new knowledge and capabilities, enabling NASA’s future missions,” NASA Chief Technologist Mason Peck adds. “As these investments mature, we can expect new, exciting spinoff technologies transferring from NASA to the marketplace, providing real returns on our investments in innovation.”
