Inside the SpaceX Dragon capsule, testing out the seating arrangement for a crew of seven. Test crew included (from top left): NASA Crew Survival Engineering Team Lead Dustin Gohmert, NASA Astronaut Tony Antonelli, NASA Astronaut Lee Archambault, SpaceX Mission Operations Engineer Laura Crabtree, SpaceX Thermal Engineer Brenda Hernandez, NASA Astronaut Rex Walheim, and NASA Astronaut Tim Kopra. Photo: Roger Gilbertson / SpaceX
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So much for the idea that space capsules are cramped and can only carry a limited crew. SpaceX revealed a prototype for their new crew cabin design, as they conducted a joint daylong review with NASA of the Dragon crew vehicle layout. In this configuration, the Dragon will be able to carry a crew of seven, the same number the space shuttle could carry. Using a Dragon engineering model equipped with seats and representations of crew systems, they were able to get assessments and feedback from engineers and four NASA astronauts on interior amenities such as lighting, environmental control and life support systems, displays, cargo racks, and the all important seating system. The evaluators participated in human factors assessments which covered entering and exiting Dragon under both regular and emergency (that’s ‘off-nominal’ in NASA-speak) scenarios, as well as reach and visibility evaluations.
See more images from the review, below, along with a video from the initial tests of the SuperDraco engines that will power the launch escape system.
Plus, as a heads-up, SpaceX CEO Elon Musk will be on the US television show “60 Minutes” on Sunday, March 18, 2012. You can see a preview here, (which includes a touching scene of Musk talking about his heroes) and check your local listings here.
NASA Astronaut Rex Walheim, SpaceX CEO and Chief Designer Elon Musk and SpaceX Commercial Crew Development Manager and former NASA Astronaut Garrett Reisman standing inside the Dragon spacecraft during testing activities. Credit: SpaceX.
Even with all seven crewmembers in their seats, there is enough interior space for three additional people to stand and assist the crew with their launch preparations — or for the CEO to kibitz with the crew.
SpaceX and NASA conducted a daylong review of the Dragon crew vehicle layout using the Dragon engineering model equipped with seats and representations of crew systems. Photo: SpaceX
The seven seats mount to strong, lightweight supporting structures attached to the pressure vessel walls. Each seat can hold an adult up to 1.95 meters tall (6 feet 5 inches) and weighing 113 kg (250 lbs), and has a liner that is custom-fit for each crewmember.
Photo from the successful Falcon 9 launch readiness test on March 1, 2012 in preparation for the upcoming mission to the International Space Station. Credit: SpaceX
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SpaceX successfully completed a key test of the Falcon 9 rocket that will fly the first commercial flight to the International Space Station. Called a ‘wet dress rehearsal,’ SpaceX brought the Falcon 9 “stack” with the Dragon capsule atop to the launch pad at Cape Canaveral on March 1, and loaded it with 76,000 gallons of highly refined kerosene and liquid oxygen fuel. Pre-liftoff operations were conducted as engineers went through a full count-down simulation, stopping at 5 seconds before ‘launch.’
SpaceX said the test was a success and was an important step on the road to the Space Station. “The test went well,” said SpaceX spokeswoman Kirstin Grantham. “Over the coming days, we will continue to review the data as we prepare for our upcoming mission.”
The launch of this historic flight will likely be April 20, or later, depending on the results of this and other tests.
After the wet dress rehearsal, the fuel was drained, and the rocket was later rolled off the launch pad on March 2, and the SpaceX said Dragon will be taken off for additional testing.
Dawn at Cape Canaveral during the wet dress rehearsal test. Credit: SpaceX and Elon Musk, via Twitter.
Additionally, on March 2, SpaceX conducted another test, called a 9-engine test, firing the engines for a future Falcon 9 rocket. This took place near McGregor, Texas.
As the “real” launch date approaches for the current rocket, the Falcon 9 will again be brought to the Launchpad to fire the nine first-stage engines and practice late packing of cargo in the Dragon.
“These rehearsals allow SpaceX to test out both the vehicle and the ground systems before launch,” Grantham said.
SpaceX is working towards becoming the first commercial spacecraft to dock with the ISS under NASA’s commercial orbital transportation services (COTS) commercial crew development (CCDev) programs. Later this year, another COTS company, Orbital Sciences hopes to launch their Antares rocket and Cygnus capsule from Wallops Island, Virginia.
SpaceX test-fires its SuperDraco engine that powers the manned Dragon spacecraft launch escape system critical for Astronaut safety during launch to orbit. Credit: SpaceX
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Space Exploration Technologies (SpaceX) has test fired a prototype of its new SuperDraco engine that will be critical to saving the lives of astronauts flying aboard a manned Dragon spacecraft soaring to orbit in the event of an in-flight emergency.
The successful full-duration, full-thrust firing of the new SuperDraco engine prototype was completed at the company’s Rocket Development Facility in McGregor, Texas. The SuperDraco is a key component of the launch abort system of the Dragon spacecraft that must fire in a split second to insure crew safety during launch and the entire ascent to orbit.
The Dragon spacecraft is SpaceX’s entry into NASA’s commercial crew development program – known as CCDEV2 – that seeks to develop a commercial ‘space taxi’ to launch human crews to low Earth orbit and the International Space Station (ISS).
The engine fired for 5 seconds during the test, which is the same length of time the engines need to burn during an actual emergency abort to safely thrust the astronauts away.
Nine months ago NASA awarded $75 million to SpaceX to design and test the Dragon’s launch abort system . The SuperDraco firing was the ninth of ten milestones that are to be completed by SpaceX by around May 2012 and that were stipulated and funded by a Space Act Agreement (SAA) with NASA’s Commercial Crew Program (CCP).
“SpaceX and all our industry partners are being extremely innovative in their approaches to developing commercial transportation capabilities,” said Commercial Crew Program Manager Ed Mango in a NASA statement. “We are happy that our investment in SpaceX was met with success in the firing of its new engine.”
Dragon will launch atop the Falcon 9 rocket, also developed by SpaceX.
SpaceX test-fires its SuperDraco engine that will eventually power the manned Dragon spacecrafts launch escape system critical for Astronaut safety during launch to orbit. Credit: SpaceX
“Eight SuperDracos will be built into the sidewalls of the Dragon spacecraft, producing up to 120,000 pounds of axial thrust to quickly carry astronauts to safety should an emergency occur during launch,” said Elon Musk, SpaceX chief executive officer and chief technology officer in a statement. “Those engines will have the ability to deep throttle, providing astronauts with precise control and enormous power.”
“Crews will have the unprecedented ability to escape from danger at any point during the launch because the launch abort engines are integrated into the side walls of the vehicle,” Musk said. “With eight SuperDracos, if any one engine fails the abort still can be carried out successfully.”
SuperDraco engines will power the launch escape system of SpaceX’s Dragon. Eight SuperDraco engines built into the side walls of the Dragon spacecraft will produce up to 120,000 pounds of axial thrust to carry astronauts to safety should an emergency occur during launch. Credit: SpaceX
SpaceX is one of four commercial firms working to develop a new human rated spacecraft with NASA funding. The other firms vying for a commercial crew contract are Boeing, Sierra Nevada and Blue Origin.
“SuperDraco engines represent the best of cutting edge technology,” says Musk. “These engines will power a revolutionarylaunch escape system that will make Dragon the safest spacecraft in history and enable it to land propulsively on Earth or another planet with pinpoint accuracy.”
The privately developed space taxi’s will eventually revive the capability to ferry American astronauts to and from the ISS that was totally lost when NASA’s Space Shuttle orbiters were forcibly retired before a replacement crew vehicle was ready to launch.
Because the US Congress slashed NASA’s commercial crew development funding by more than 50% -over $400 million – the first launch of a commercial space taxi is likely to be delayed several more years to about 2017. Until that time, all American astronauts must hitch a ride to the ISS aboard Russian Soyuz capsules.
This week the Russian manned space program suffered the latest in a string of failures when when technicians performing a crucial test mistakenly over pressurized and damaged the descent module of the next manned Soyuz vehicle set to fly to the ISS in late March, thereby forcing about a 45 day delay to the launch of the next manned Soyuz from Kazakhstan.
SpaceX Dragon approaches the ISS, so astronauts can 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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The first test launch of a commercially built spacecraft to the International Space Station has been delayed by its builder, Space Exploration Technologies or SpaceX, in order to carry out additional testing to ensure that the vehicle is fully ready for the high stakes Earth orbital mission.
SpaceX and NASA had been working towards a Feb. 7 launch date of the company’s Dragon spacecraft and announced the postponement in a statement today (Jan. 16).
A new target launch date has not been set and it is not known whether the delay amounts to a few days, weeks or more. The critical test flight has already been rescheduled several times and was originally planned for 2011.
The unmanned Dragon is a privately developed cargo vessel constructed by SpaceX under a $1.6 Billion contract with NASA to deliver supplies to the ISS and partially replace the transport to orbit capabilities that were fully lost following the retirement of the Space Shuttle in 2011.
“In preparation for the upcoming launch, SpaceX continues to conduct extensive testing and analysis, said SpaceX spokeswoman Kirstin Grantham in the statement.
“We [SpaceX] believe that there are a few areas that will benefit from additional work and will optimize the safety and success of this mission.”
“We are now working with NASA to establish a new target launch date, but note that we will continue to test and review data. We will launch when the vehicle is ready,” said Grantham.
This SpaceX Dragon will launch to the ISS sometime in 2012 on COTS2/3 mission. Protective fairings are installed over folded solar arrays, at the SpaceX Cape Canaveral launch site.
Dragon’s purpose is to ship food, water, provisions, equipment and science experiments to the ISS.
The demonstration flight – dubbed COTS 2/3 – will be the premiere test flight in NASA’s new strategy to resupply the ISS with privately developed rockets and cargo carriers under the Commercial Orbital Transportation Services (COTS) initiative.
The Dragon will blast off atop a Falcon 9 booster rocket also built by SpaceX and, if all goes well, conduct the first ever rendezvous and docking of a privately built spacecraft with the 1 million pound orbiting outpost.
After closely approaching the ISS, the crew will grapple Dragon with the station’s robotic arm and berth it to the Earth-facing port of the Harmony node.
“We’re very excited about it,” said ISS Commander Dan Burbank in a recent televised interview from space.
An astronaut operating the ISS robotic arm will grab Dragon and position it at a berthing port at the Harmony node. Illustration: NASA /SpaceX
Since the demonstration mission also involves many other first time milestones for the Dragon such as the first flight with integrated solar arrays and the first ISS rendezvous, extra special care and extensive preparatory activities are prudent and absolutely mandatory.
NASA’s international partners, including Russia, must be consulted and agree that all engineering and safety requirements, issues and questions related to the docking by new space vehicles such as Dragon have been fully addressed and answered.
William Gerstenmaier, NASA’s associate administrator for the Human Exploration and Operations Mission Directorate recently stated that the launch date depends on completing all the work necessary to ensure safety and success, “There is still a significant amount of critical work to be completed before launch, but the teams have a sound plan to complete it.”
“As with all launches, we will adjust the launch date as needed to gain sufficient understanding of test and analysis results to ensure safety and mission success.”
“A successful mission will open up a new era in commercial cargo delivery to the international orbiting laboratory,” said Gerstenmaier.
SpaceX is also working on a modified version of the spacecraft, dubbed DragonRider, that could launch astronaut crews to the ISS in perhaps 3 to 5 years depending on the amount of NASA funding available, says SpaceX CEO and founder Elon Musk
SpaceX Dragon set to dock at International Space Station on COTS 2/3 mission. Falcon 9 launch of Dragon on COTS 2/3 mission is slated for Feb.7, 2012 from pad 40 at Cape Canaveral, Florida. Artist’s rendition of Dragon spacecraft with solar panels fully deployed on orbit. ISS crew will grapple Dragon and berth to ISS docking port. Credit: NASA
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The Dragon has grown its mighty wings
SpaceX’s Dragon spacecraft has gotten its wings and is set to soar to the International Space Station (ISS) in about a month. NASA and SpaceX are currently targeting a liftoff on Feb. 7 from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida.
Dragon is a commercially developed unmanned cargo vessel constructed by SpaceX under a $1.6 Billion contract with NASA. The Dragon spacecraft will launch atop a Falcon 9 booster rocket also built by SpaceX, or Space Exploration Technologies.
Dragon’s solar array panels being installed on Dragon’s trunk at the SpaceX hangar in Cape Canaveral,FL.
The Feb. 7 demonstration flight – dubbed COTS 2/3 – represents the first test of NASA’s new strategy to resupply the ISS with privately developed rockets and cargo carriers under the Commercial Orbital Transportation Services (COTS) initiative.
Following the forced retirement of the Space Shuttle after Atlantis final flight in July 2011, NASA has no choice but to rely on private companies to loft virtually all of the US share of supplies and equipment to the ISS.
The Feb. 7 flight will be the first Dragon mission actually tasked to dock to the ISS and is also the first time that the Dragon will fly with deployable solar arrays. The twin arrays are the primary power source for the Dragon. They will be deployed a few minutes after launch, following Dragon separation from the Falcon 9 second stage.
The solar arrays can generate up to 5000 watts of power on a long term basis to run the sensors and communications systems, drive the heating and cooling systems and recharge the battery pack.
SpaceX designed, developed and manufactured the solar arrays in house with their own team of engineers. As with all space hardware, the arrays have been rigorously tested for hundreds of hours under the utterly harsh conditions that simulate the unforgiving environment of outer space, including thermal, vacuum, vibration, structural and electrical testing.
SpaceX engineers conducting an early solar panel test. Hundreds of flood lamps simulate the unfiltered light of the sun. Photo: Roger Gilbertson/ SpaceX
The two arrays were then shipped to Florida and have been attached to the side of the Dragon’s bottom trunk at SpaceX’s Cape Canaveral launch processing facilities. They are housed behind protective shielding until commanded to deploy in flight.
Video Caption: SpaceX testing of the Dragon solar arrays. Credit: SpaceX
I’ve toured the SpaceX facilities several times and seen the Falcon 9 and Dragon capsule launching on Feb. 7. The young age and enthusiasm of the employees is impressive and quite evident.
NASA recently granted SpaceX the permission to combine the next two COTS demonstration flights into one mission and dock the Dragon at the ISS if all the rendezvous practice activities in the vicinity of the ISS are completed flawlessly.
Dragon with the protective fairings installed over the folded solar arrays, at the SpaceX
The ISS crew is eagerly anticipating the arrival of Dragon, for whch they have long trained.
“We’re very excited about it,” said ISS Commander Dan Burbank in a televised interview from on board the ISS earlier this week.
The ISS crew will grapple the Dragon with the station’s robotic arm when it comes within reach and berth it to the Earth-facing port of the Harmony node.
“From the standpoint of a pilot it is a fun, interesting, very dynamic activity and we are very much looking forward to it,” Burbank said. “It is the start of a new era, having commercial vehicles that come to Station.”
Burbank is a US astronaut and captured stunning images of Comet Lovejoy from the ISS just before Christmas, collected here.
Jan 11: Free Lecture by Ken at the Franklin Institute, Philadelphia, PA at 8 PM for the Rittenhouse Astronomical Society. Topic: Mars & Vesta in 3 D – Plus Search for Life & GRAIL
SpaceX Dragon spacecraft approaches ISS on Test Flight set for Feb. 7, 2012 launch. During the SpaceX COTS 2/3 demonstration mission in February 2012, the objectives include Dragon demonstrating safe operations in the vicinity of the ISS. After successfully completing the COTS 2 rendezvous requirements, Dragon will receive approval to begin the COTS 3 activities, gradually approaching the ISS from the radial direction (toward the Earth), to within a few meters of the ISS. Astronauts will reach out and grapple Dragon with the Station’s robotic arm and then maneuver it carefully into place over several hours of operations. Credit: NASA / SpaceX.
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Make or break time for NASA’s big bet on commercial space transportation is at last in view. NASA has announced Feb. 7, 2012 as the launch target date for the first attempt by SpaceX to dock the firms Dragon cargo resupply spacecraft to the International Space Station (ISS), pending final safety reviews.
The Feb. 7 flight will be the second of the so-called Commercial Orbital Transportation Services (COTS) demonstration flights to be conducted by Space Exploration Technologies, or SpaceX, under a contact with NASA.
Several months ago SpaceX had requested that the objectives of the next two COTS flights, known as COTS 2 and COTS 3, be merged into one very ambitious flight and allow the Dragon vehicle to actually dock at the ISS instead of only accomplishing a rendezvous test on the next flight and waiting until the third COTS flight to carry out the final docking attempt.
The Dragon will remain attached to the ISS for about one week and astronauts will unload the cargo. Then the spacecraft will depart, re-enter the Earth atmosphere splashdown in the Pacific Ocean off the coast of California.
“The cargo is hundreds of pounds of astronaut provisions,” SpaceX spokeswoman Kirstin Grantham told Universe Today.
SpaceX Dragon approaches the ISS
Astronauts can reach it with the robotic arm and berth it at the Earth facing port of the Harmony node. Illustration: NASA /SpaceX
“SpaceX has made incredible progress over the last several months preparing Dragon for its mission to the space station,” said William Gerstenmaier, NASA’s associate administrator for the Human Exploration and Operations Mission Directorate. “We look forward to a successful mission, which will open up a new era in commercial cargo delivery for this international orbiting laboratory.”
Since the forced retirement of NASA’s Space Shuttle following the final fight with orbiter Atlantis in July 2011 on the STS-135 mission, the US has had absolutely zero capability to launch either supplies or human crews to the massive orbiting complex, which is composed primarily of US components.
In a NASA statement, Gerstenmaier added, “There is still a significant amount of critical work to be completed before launch, but the teams have a sound plan to complete it and are prepared for unexpected challenges. As with all launches, we will adjust the launch date as needed to gain sufficient understanding of test and analysis results to ensure safety and mission success.”
SpaceX lofted the COTS 1 flight a year ago on Dec. 8, 2010 and became the first private company to successfully launch and return a spacecraft from Earth orbit. SpaceX assembled both the Falcon 9 booster rocket and the Dragon cargo vessel from US built components.
An astronaut operating the robot arm aboard the ISS will move Dragon into position at the berthing port where it will be locked in place at the Harmony node. Illustration: NASA /SpaceX
The new demonstration flight is now dubbed COTS 2/3. The objectives include Dragon safely demonstrating all COTS 2 operations in the vicinity of the ISS by conducting check out procedures and a series of rendezvous operations at a distance of approximately two miles and the ability to abort if necessary.
The European ATV and Japanese HTV cargo vessels carried out a similar series of tests during their respective first flights.
After accomplishing all the rendezvous tasks, Dragon will then receive approval to begin the COTS 3 activities, gradually approaching the ISS from below to within a few meters.
Specially trained astronauts working in the Cupola will then reach out and grapple Dragon with the Station’s robotic arm and then maneuver it carefully into place onto the Earth-facing side of the Harmony node. The operations are expected to take several hours.
The COTS Demo 2/3 Dragon spacecraft at Cape Canaveral. Photo: SpaceX
If successful, the Feb. 7 SpaceX demonstration flight will become the first commercial mission to visit the ISS and vindicate the advocates of commercial space transportation who contend that allowing private companies to compete for contracts to provide cargo delivery services to the ISS will result in dramatically reduced costs and risks and increased efficiencies.
The new commercial paradigm would also thereby allow NASA to focus more of its scarce funds on research activities to come up with the next breakthroughs enabling bolder missions to deep space.
If the flight fails, then the future of the ISS could be in serious jeopardy in the medium to long term because there would not be sufficient alternative launch cargo capacity to maintain the research and living requirements for a full crew complement of six residents aboard the orbiting laboratory.
Feb. 7 represents nothing less than ‘High Stakes on the High Frontier’.
NASA is all about bold objectives in space exploration in both the manned and robotic arenas – and that’s perfectly represented by the agencies huge gamble with the commercial cargo and commercial crew initiatives.
Stratolaunch Systems Carrier Aircraft - Air Launch to Orbit Space Launch System. Developed by Scaled Composites, the aircraft manufacturer and assembler founded by Burt Rutan. The carrier will loft and drop the 500,000 multistage SpaceX rocket that will propel payloads to orbit at dramatically reduced costs. It will be the largest aircraft ever flown with a wing span of 385 feet and weighing 1.2 million pounds. Credit: Stratolaunch Systems. Watch complete video below.
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A mega quartet of luminaries led by Microsoft co-founder Paul G. Allen and legendary aerospace designer Burt Rutan have joined forces to create a revolutionary new approach to space travel. This new privately funded venture entails the development of a mammoth air-launched space transportation system that aims to dramatically cut the high costs and risks of launching both cargo and human crews to low Earth orbit.
Allen and Rutan are teaming up with Elon Musk, founder of Space Exploration Technologies Corp, or SpaceX, and Michael Griffin, former NASA Administrator, to build the world’s largest aircraft ever flown and use it as a platform to loft a multi-stage SpaceX rocket that will deliver a payload of some 13,500 pounds into earth orbit, about the same class as a Delta II.
Allen and Rutan hope to build upon the spaceflight revolution that they pioneered with the suborbital SpaceShipOne in 2004, which was the first privately funded spaceship to reach the edge of space, and now take the critical next step and actually vault all the way to orbit.
Video Caption: Stratolaunch Systems is pioneering innovative solutions to revolutionize space transportation to orbit.
To accomplish this innovative leap, Allen and Rutan, announced the formation of a new company, funded by Allen, called Stratolaunch Systems at a press briefing today, Dec. 13, held in Seattle, WA. Allen is a billionaire and philanthropist who has funded a host of projects to advance science,
“Our national aspirations for space exploration have been receding,” Allen lamented at the start of the briefing. “This year saw the end of NASA’s space shuttle program. Constellation, which would have taken us back to the moon, has been mothballed as well. For the first time since John Glenn, America cannot fly its own astronauts into space.”
“With government funded spaceflight diminishing, there’s a much expanded opportunity for privately funded efforts.”
Rutan said that Stratolaunch will build a 1.2 million pound carrier aircraft sporting a wingspan of 385 feet – longer than a football field – and which will be powered by six 747 engines on takeoff. The carrier will be a twin fuselage vehicle, like the WhiteKnight developed by Rutan to launch SpaceShipOne.
Air launch of SpaceX rocket to orbit
The 120 foot long SpaceX rocket, weighing up to 490,000 pounds, will be slung in between and dropped at an altitude of about 30,000 feet for the remaining ascent to orbit.
SpaceX will construct a shorter, less powerful version of the firms existing Falcon 9 rocket, which may be either a Falcon 4 or Falcon 5 depending on specifications.
The new launch system will operate from a large airport or spaceport like the Kennedy Space Center, require a 12,000 feet long runway for takeoff and landing and be capable of flying up to 1,300 nautical miles to the payload’s launch point. Crews aboard the huge carrier aircraft will also conduct the countdown and firing of the booster and will monitor payload blasting to orbit.
“I have long dreamed about taking the next big step in private space flight after the success of SpaceShipOne – to offer a flexible, orbital space delivery system,” Allen said. “We are at the dawn of radical change in the space launch industry. Stratolaunch Systems is pioneering an innovative solution that will revolutionize space travel.”
The goal of Stratolaunch is to “bring airport-like operations to the launch of commercial and government payloads and, eventually, human missions,” according to a company statement.
Plans call for a first orbital flight within five years by around 2016. Test flights could begin around 2015.
“We believe this technology has the potential to someday make spaceflight routine by removing many of the constraints associated with ground launched rockets,” said Mike Griffin. “Our system will also provide the flexibility to launch from a large variety of locations.”
Mike Griffin added that the venture is aiming for the small to medium class payload market similar to what has been served by the venerable Delta II rocket, which is now being retired after decades of service.
“At some point this vehicle could loft a crew of say six people,” Griffin stated.
“This is an exciting day,” concluded Allen.
“Stratolaunch will keep America at the forefront of space exploration and give tomorrow’s children something to search for in the night sky and dream about. Work has already started on our project at the Mojave Spaceport.”
SpaceX Dragon cargo spaceship propels commercial and science payloads to orbit following air-launch from gigantic carrier aircraft. Credit: Stratolaunch Systems
A concept drawing of the Dragon spacecraft approaching the ISS. Credit: SpaceX
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NASA and SpaceX have “technically” agreed to allow the Dragon capsule to dock with the International Space Station this fall, according to SpaceX’s Twitter feed. The Dragon capsule is currently – and tentatively — scheduled to launch aboard a Falcon 9 rocket on November 30, and berth with the ISS 9 days later. Originally, the Dragon was scheduled to just rendezvous and station-keep with the space station on this second flight for Dragon and then dock on a subsequent flight. But after the successful test flight for the first Dragon capsule in Dec. 2010, SpaceX asked NASA to combine the two missions.
“We technically have agreed with SpaceX that we want to combine those flights,” said William Gerstenmaier, NASA’s associate administrator for space operations, speaking at the post-launch press conference for the STS-135 final shuttle mission. “We are doing all the planning to go ahead and have those missions combined, but we haven’t given them formal approval yet.
With today’s Twitter post from SpaceX, it appears things are moving in the direction of making the move official.
SpaceX’s flights are part of NASA’s COTS (Commercial Orbital Transfer Service) program, and by allowing SpaceX to dock with the ISS sooner rather than later would combine COTS II and III flights.
Will Dragon be doing any official cargo transfer? A NASA experiment called Materials International Space Station Experiments (MISSE) #8 has a reservation with SpaceX to fly back to Earth on a Dragon capsule.
MISSE is a brief-case sized experiment that tests all sorts of materials like polymers and other composites and coatings, along with hardware such as switches, sensors and mirrors, exposing them to the vacuum of space. The experiment is attached to the outside of the ISS and opened to expose the materials.
To dock with the ISS, the Dragon capsule would need to be equipped with solar arrays and other equipment on board the spacecraft would need to be upgraded from the configuration Dragon had for the Dec. 2010 test flight.
SpaceX has been working to increase awareness of its Twitter account, @SpaceXer - this is to provide the public with greater awareness of the company's events and activities. Photo Credit: Alan Walters/awaltersphoto.com
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Space Exploration Technologies — or SpaceX as they are more commonly known — has gotten pretty good at launching rockets. Now they want the rest of the world to follow along – one Tweet at a time. The social media site Twitter allows users to post brief comments (under 140 characters). SpaceX views this as a means to keep the public informed about the company’s activities including the upcoming launch of the firm’s Falcon 9 rocket.
SpaceX can be found under the name of @SpaceXer. The NewSpace firm will post regular updates about the company’s activities on Twitter. SpaceX has been working to increase its public and media relations efforts lately. The push for more viewers on Twitter is part of these efforts.
“There are a lot of amazing things that are taking place at a daily basis at SpaceX,” said SpaceX’s Vice President of Communications Bobby Block. “We want to invite the public, everyone really, to follow these events on our Twitter account.”
SpaceX currently plans to launch the next of its Falcon 9 rockets this September. It will be another mission to prove out the Falcon 9’s readiness to begin cargo flights to the space station. For this mission, a flyby of the International Space Station is planned to test out communications equipment. The Dragon spacecraft will then reenter Earth’s atmosphere and splash down in the Pacific Ocean.
SpaceX is planning to launch a third of its Falcon 9 rockets this fall. This mission will send a Dragon Spacecraft on a flyby mission to the International Space Station to test rendezvous and communications equipment. Photo Credit: Alan Walters/awaltersphoto.com
This will be the third time that SpaceX has launched a Falcon 9 from Space Launch Complex 40 at Cape Canaveral Air Force Station (CCAFS) in Florida. This past December SpaceX became the first private company to launch a spacecraft to orbit and retrieve it safely from the Pacific Ocean. It is accomplishments such as this that SpaceX wants to broadcast to the world.
“SpaceX has successfully demonstrated not only the viability of the Falcon 9 as a launch vehicle – but also the capabilities of the Dragon Spacecraft,” Block said. “This is just the beginning, now we want the world to come ride along with us.”
SpaceX was selected for not only the Commercial Orbital Transportation Services (COTS) contract with NASA – which has a $1.6 billion value but for NASA’s Commercial Crew Development 2 (CCDev-02) contract as well. Add to that the many business deals that SpaceX has made to send payloads into orbit – and SpaceX has a lot to tweet about.
SpaceX and founder Elon Musk have made it public knowledge regarding their plans to one day launch astronauts to the International Space Station, build a far larger version of its Falcon 9 dubbed the “Falcon Heavy” and to reach out to the planet Mars. SpaceX thinks with plans such as these in the works, space fans and novices alike will be very interested in following along.
Of course, SpaceX is not the only space organization that has recognized the value of social media like Twitter. NASA has embraced Twitter, with almost all of the missions and spacecrafts having Twitter accounts, and fans are finding Twitter to be a great way to find out the latest details from space. Additionally, NASA regularly hosts “Tweetups” when large events are scheduled to take place, such as the upcoming final launch of the space shuttle program.
Are you plugged in? SpaceX is hoping that you soon will be - to their Twitter account - @SpaceXer Photo Credit: Alan Walters/awaltersphoto.com
“Whenever someone proposes to do something that has never been done before, there will always be skeptics,” says SpaceX founder and CEO Elon Musk. He distributed an email today, setting the record straight on SpaceX’s actual launch costs and prices, and he also outlines why he believes American innovation will trump countries like China in space –even though that country has the fastest growing economy in the world and lower labor rates than the US. Read Musk’s article below:
Whenever someone proposes to do something that has never been done before, there will always be skeptics. So when I started SpaceX, it was not surprising when people said we wouldn’t succeed. But now that we’ve successfully proven Falcon 1, Falcon 9 and Dragon, there’s been a steady stream of misinformation and doubt expressed about SpaceX’s actual launch costs and prices.
As noted last month by a Chinese government official, SpaceX currently has the best launch prices in the world and they don’t believe they can beat them. This is a clear case of American innovation trumping lower overseas labor rates.
I recognize that our prices shatter the historical cost models of government-led developments, but these prices are not arbitrary, premised on capturing a dominant share of the market, or “teaser” rates meant to lure in an eager market only to be increased later. These prices are based on known costs and a demonstrated track record, and they exemplify the potential of America’s commercial space industry.
Here are the facts:
The price of a standard flight on a Falcon 9 rocket is $54 million. We are the only launch company that publicly posts this information on our website (www.spacex.com). We have signed many legally binding contracts with both government and commercial customers for this price (or less). Because SpaceX is so vertically integrated, we know and can control the overwhelming majority of our costs. This is why I am so confident that our performance will increase and our prices will decline over time, as is the case with every other technology.
The average price of a full-up NASA Dragon cargo mission to the International Space Station is $133 million including inflation, or roughly $115m in today’s dollars, and we have a firm, fixed price contract with NASA for 12 missions. This price includes the costs of the Falcon 9 launch, the Dragon spacecraft, all operations, maintenance and overhead, and all of the work required to integrate with the Space Station. If there are cost overruns, SpaceX will cover the difference. (This concept may be foreign to some traditional government space contractors that seem to believe that cost overruns should be the responsibility of the taxpayer.)
The total company expenditures since being founded in 2002 through the 2010 fiscal year were less than $800 million, which includes all the development costs for the Falcon 1, Falcon 9 and Dragon. Included in this $800 million are the costs of building launch sites at Vandenberg, Cape Canaveral and Kwajalein, as well as the corporate manufacturing facility that can support up to 12 Falcon 9 and Dragon missions per year. This total also includes the cost of five flights of Falcon 1, two flights of Falcon 9, and one up and back flight of Dragon.
The Falcon 9 launch vehicle was developed from a blank sheet to first launch in four and half years for just over $300 million. The Falcon 9 is an EELV class vehicle that generates roughly one million pounds of thrust (four times the maximum thrust of a Boeing 747) and carries more payload to orbit than a Delta IV Medium.
The Dragon spacecraft was developed from a blank sheet to the first demonstration flight in just over four years for about $300 million. Last year, SpaceX became the first private company, in partnership with NASA, to successfully orbit and recover a spacecraft. The spacecraft and the Falcon 9 rocket that carried it were designed, manufactured and launched by American workers for an American company. The Falcon 9/Dragon system, with the addition of a launch escape system, seats and upgraded life support, can carry seven astronauts to orbit, more than double the capacity of the Russian Soyuz, but at less than a third of the price per seat.
SpaceX has been profitable every year since 2007, despite dramatic employee growth and major infrastructure and operations investments. We have over 40 flights on manifest representing over $3 billion in revenues.
These are the objective facts, confirmed by external auditors. Moreover, SpaceX intends to make far more dramatic reductions in price in the long term when full launch vehicle reusability is achieved. We will not be satisfied with our progress until we have achieved this long sought goal of the space industry.
For the first time in more than three decades, America last year began taking back international market-share in commercial satellite launch. This remarkable turn-around was sparked by a small investment NASA made in SpaceX in 2006 as part of the Commercial Orbital Transportation Services (COTS) program. A unique public-private partnership, COTS has proven that under the right conditions, a properly incentivized contractor—even an all-American one—can develop extremely complex systems on rapid timelines and a fixed-price basis, significantly beating historical industry-standard costs.
China has the fastest growing economy in the world. But the American free enterprise system, which allows anyone with a better mouse-trap to compete, is what will ensure that the United States remains the world’s greatest superpower of innovation.
–Elon–
