Dragon has unberthed from ISS and is on its way back to Earth.
Dragon has unberthed from ISS and is on its way back to Earth.
Dragon has unberthed from ISS and is on its way back to Earth.
Tag: SpaceX
Dragon has unberthed from ISS and is on its way back to Earth.
After a day delay due to bad weather, Dragon’s return from space has been scheduled for Tuesday.
After a day delay due to bad weather, Dragon’s return from space has been scheduled for Tuesday.
After a day delay due to bad weather, Dragon’s return from space has been scheduled for Tuesday.
ILS, the company that launches the Russian Proton rocket, has lowered its prices.
The competition heats up: ILS, the company that launches the Russian Proton rocket, has lowered its prices.
The reason they have given is that the insurance rates to use their rocket have risen due to the three Proton rocket failures in the past two years and that they want to offset that cost for their customers. I suspect a second reason is the price pressure that the Falcon 9 is placing on them.
The competition heats up: ILS, the company that launches the Russian Proton rocket, has lowered its prices.
The reason they have given is that the insurance rates to use their rocket have risen due to the three Proton rocket failures in the past two years and that they want to offset that cost for their customers. I suspect a second reason is the price pressure that the Falcon 9 is placing on them.
Grasshopper flies again, but even higher.
The competition heats up: Grasshopper flies again, but even higher.
SpaceX’s Grasshopper doubled its highest leap to date to rise 24 stories or 80.1 meters (262.8 feet) today, hovering for approximately 34 seconds and landing safely using closed loop thrust vector and throttle control. Grasshopper touched down with its most accurate precision thus far on the centermost part of the launch pad. At touchdown, the thrust to weight ratio of the vehicle was greater than one, proving a key landing algorithm for Falcon 9.
The competition heats up: Grasshopper flies again, but even higher.
SpaceX’s Grasshopper doubled its highest leap to date to rise 24 stories or 80.1 meters (262.8 feet) today, hovering for approximately 34 seconds and landing safely using closed loop thrust vector and throttle control. Grasshopper touched down with its most accurate precision thus far on the centermost part of the launch pad. At touchdown, the thrust to weight ratio of the vehicle was greater than one, proving a key landing algorithm for Falcon 9.
Dragon has been successfully berthed with ISS.
Dragon has successfully berthed with ISS.
The naysayers will focus on the thruster problems on Friday. The yaysayers will focus on the fix and berthing today. The bottom line, however, is that this mission once again proves that SpaceX is a real player in the space business. Every other company has to match its achievements, most especially in price. The result will be the eventually lowering in the cost to low Earth orbit, which will then make all things possible.
And in fact, we are already seeing this, with the appearance of many new private companies or organizations, proposing all sorts of new space efforts, such as mining asteroids or sending people to Mars. The lower cost allows dreamers to consider their wild new ideas more doable. And they then go ahead and try to do it.
Dragon has successfully berthed with ISS.
The naysayers will focus on the thruster problems on Friday. The yaysayers will focus on the fix and berthing today. The bottom line, however, is that this mission once again proves that SpaceX is a real player in the space business. Every other company has to match its achievements, most especially in price. The result will be the eventually lowering in the cost to low Earth orbit, which will then make all things possible.
And in fact, we are already seeing this, with the appearance of many new private companies or organizations, proposing all sorts of new space efforts, such as mining asteroids or sending people to Mars. The lower cost allows dreamers to consider their wild new ideas more doable. And they then go ahead and try to do it.
SpaceX has been given the go-ahead to have the Dragon capsule rendezvous with ISS on Sunday.
SpaceX has been given the go-ahead to have the Dragon capsule rendezvous with ISS on Sunday.
SpaceX has been given the go-ahead to have the Dragon capsule rendezvous with ISS on Sunday.
SpaceX has announced that they now have all of Dragon’s thrusters operating and are go for docking with ISS.
SpaceX has announced that they now have all of Dragon’s thrusters operating and are go for docking with ISS.
They have not announced when the docking will occur, but with the solar panels operating the capsule can function in orbit for a considerable time, giving them breathing room. And time will be necessary as both NASA and the Russians are nervous about letting any spacecraft approach ISS and will want a good number of tests to make sure all is well. The Russians are especially nervous, since they had the unfortunate experience of several collisions when they operated their space station Mir.
SpaceX has announced that they now have all of Dragon’s thrusters operating and are go for docking with ISS.
They have not announced when the docking will occur, but with the solar panels operating the capsule can function in orbit for a considerable time, giving them breathing room. And time will be necessary as both NASA and the Russians are nervous about letting any spacecraft approach ISS and will want a good number of tests to make sure all is well. The Russians are especially nervous, since they had the unfortunate experience of several collisions when they operated their space station Mir.
Dragon’s docking with ISS will not happen on Saturday as originally scheduled due to the problems with the capsule’s thrusters.
Dragon’s docking with ISS will not happen on Saturday as originally scheduled due to the problems with the capsule’s thrusters.
Dragon’s docking with ISS will not happen on Saturday as originally scheduled due to the problems with the capsule’s thrusters.
After successfully reaching orbit, there appears to be a problem with the Dragon capsule.
Bad news: After successfully reaching orbit, there appears to be a problem with the Dragon capsule.
They have not yet released any information about what happened. The link above says that it appears to be related with the communications link, but NASA and SpaceX have as yet released no information other than to say they will hold a press conference in a few hours.
UPDATE: it appears the problem is with Dragon’s thrusters. Engineers have delayed the deployment the capsule’s solar panels while they try to get the thrusters activated. See the second link above.
Bad news: After successfully reaching orbit, there appears to be a problem with the Dragon capsule.
They have not yet released any information about what happened. The link above says that it appears to be related with the communications link, but NASA and SpaceX have as yet released no information other than to say they will hold a press conference in a few hours.
UPDATE: it appears the problem is with Dragon’s thrusters. Engineers have delayed the deployment the capsule’s solar panels while they try to get the thrusters activated. See the second link above.
SpaceX has reported that its static fire test today of the Falcon 9 rocket was a success.
The competition heats up: SpaceX has reported that its static fire test today of the Falcon 9 rocket was a success.
The launch of Dragon is now set for Friday.
The competition heats up: SpaceX has reported that its static fire test today of the Falcon 9 rocket was a success.
The launch of Dragon is now set for Friday.
Falcon 9 static fire test is now set for Monday.
The Falcon 9 static fire test is now set for Monday.
I’m not sure if this is a reschedule, or the information I posted from previous stories was incorrect. Either way, this test is their standard preparation for Falcon 9’s next launch.
The Falcon 9 static fire test is now set for Monday.
I’m not sure if this is a reschedule, or the information I posted from previous stories was incorrect. Either way, this test is their standard preparation for Falcon 9’s next launch.
There will be hot fire tests on Friday of both the Antares and Falcon 9 rockets.
The competition heats up: There will be hot fire tests on Friday of both the Antares and Falcon 9 rockets.
The competition heats up: There will be hot fire tests on Friday of both the Antares and Falcon 9 rockets.
The next flight of Dragon to ISS has been set for March 1.
The next flight of Dragon to ISS has been set for March 1.
The next flight of Dragon to ISS has been set for March 1.
Comparing the price of Falcon 9 with the Atlas 4.
Comparing the price of the Falcon 9 with the Atlas 4.
Today’s launch was conducted aboard the “plain Jane” version of the Atlas V, the 401, which has no strap on boosters, a single upper stage engine and a 4 meter fairing. It was originally awarded to Lockheed Martin Commercial Launch Services in 2007 for a $124 million fixed fee contract. By contrast the first NASA science launch awarded to the SpaceX Falcon 9, that of the Jason -3 satellite for 2014, was for $82 million. With current pricing for similarly equipped Atlas V 401 vehicles for NASA launches at roughly $150 million, based on awards from 2011, the difference is hardly trivial.
In other words, Falcon 9 is almost half the price. No wonder satellite companies are flocking to buy a launch on it.
Comparing the price of the Falcon 9 with the Atlas 4.
Today’s launch was conducted aboard the “plain Jane” version of the Atlas V, the 401, which has no strap on boosters, a single upper stage engine and a 4 meter fairing. It was originally awarded to Lockheed Martin Commercial Launch Services in 2007 for a $124 million fixed fee contract. By contrast the first NASA science launch awarded to the SpaceX Falcon 9, that of the Jason -3 satellite for 2014, was for $82 million. With current pricing for similarly equipped Atlas V 401 vehicles for NASA launches at roughly $150 million, based on awards from 2011, the difference is hardly trivial.
In other words, Falcon 9 is almost half the price. No wonder satellite companies are flocking to buy a launch on it.
SpaceX has signed a contract to launch an Israeli satellite.
The competition heats up: SpaceX has signed a contract to launch an Israeli communications satellite.
The competition heats up: SpaceX has signed a contract to launch an Israeli communications satellite.
How the Bigelow module added to ISS will change the space equation.
How the Bigelow module added to ISS will change the space equation.
Looking a bit further down the road, the potential launch of a Bigelow BEAM module, particularly if it takes place on a SpaceX Falcon 9 booster could be a harbinger of much greater things to come. As Mars visionary Robert Zubrin and many others have observed, the addition of an inflatable module similar to that being considered for the station, to the SpaceX Dragon 2.0 capsule greatly increases the available space and capability of a future Dragon to serve both as a Mars transfer vehicle, and / or surface habitat. Add in the introduction of Falcon Heavy, and the pieces for an alternate vision of far more affordable (and timely) inner system exploration begin to fall into place.
Stewart Money has it exactly right. I have never accepted the claim that Orion was the only spacecraft being built that would be capable of going beyond low earth orbit. Add the right components to any manned vehicle, and you have an interplanetary spaceship.
The trick of course is adding the right components. For both Orion and Dragon, the present assumptions are much too nonchalant about what those components are. For humans to prosper on an interplanetary mission, the vessel requires a lot more than a mere capsule and single module.
How the Bigelow module added to ISS will change the space equation.
Looking a bit further down the road, the potential launch of a Bigelow BEAM module, particularly if it takes place on a SpaceX Falcon 9 booster could be a harbinger of much greater things to come. As Mars visionary Robert Zubrin and many others have observed, the addition of an inflatable module similar to that being considered for the station, to the SpaceX Dragon 2.0 capsule greatly increases the available space and capability of a future Dragon to serve both as a Mars transfer vehicle, and / or surface habitat. Add in the introduction of Falcon Heavy, and the pieces for an alternate vision of far more affordable (and timely) inner system exploration begin to fall into place.
Stewart Money has it exactly right. I have never accepted the claim that Orion was the only spacecraft being built that would be capable of going beyond low earth orbit. Add the right components to any manned vehicle, and you have an interplanetary spaceship.
The trick of course is adding the right components. For both Orion and Dragon, the present assumptions are much too nonchalant about what those components are. For humans to prosper on an interplanetary mission, the vessel requires a lot more than a mere capsule and single module.
An official of SpaceX announced today that the company plans on its first manned launch by 2015, and that the astronauts will be its employees, not NASA’s.
The competition heats up: An official of SpaceX announced today that the company plans on its first manned launch by 2015, and that the astronauts will be its employees, not NASA’s.
Back when the shuttle program was still alive and NASA astronauts could have applied political pressure to keep it running, some said they should, if only to save their jobs. They did not, and instead toed the party line and supported the shuttle’s retirement even though no replacement was even close to being operational.
How’s that working out for you, guys, eh?
The truth is that there is no justification any longer for the astronaut corp at NASA. They have no vehicle, and any future space vehicle is going to be built and operated by others who will chose their own pilots.
The competition heats up: An official of SpaceX announced today that the company plans on its first manned launch by 2015, and that the astronauts will be its employees, not NASA’s.
Back when the shuttle program was still alive and NASA astronauts could have applied political pressure to keep it running, some said they should, if only to save their jobs. They did not, and instead toed the party line and supported the shuttle’s retirement even though no replacement was even close to being operational.
How’s that working out for you, guys, eh?
The truth is that there is no justification any longer for the astronaut corp at NASA. They have no vehicle, and any future space vehicle is going to be built and operated by others who will chose their own pilots.
A close and realistic look at SpaceX’s schedule for 2013.
A close and realistic look at SpaceX’s schedule for 2013.
Not surprisingly, it is expected that the company will fail to achieve all these scheduled launches and milestones. It is also likely that the company will achieve most, given its very successful track record so far.
A close and realistic look at SpaceX’s schedule for 2013.
Not surprisingly, it is expected that the company will fail to achieve all these scheduled launches and milestones. It is also likely that the company will achieve most, given its very successful track record so far.
It appears that SpaceX and Orbcomm have finalized their launch agreement.
The competition heats up: It appears that SpaceX and Orbcomm have finalized their launch agreement.
On December 21, 2012, ORBCOMM Inc. (Nasdaq: ORBC) and Space Exploration Technologies Corp. (SpaceX) entered into a Launch Services Agreement pursuant to which SpaceX will provide launch services for the carriage into low-Earth-orbit of up to 18 ORBCOMM second-generation commercial communications satellites currently being constructed by Sierra Nevada Corporation.
The agreement schedules the launches for sometime between the second quarter of 2013 and the second quarter of 2014, subject to normal scheduling changes.
This is a strong endorsement by Orbcomm of SpaceX’s Falcon 9 rocket, despite the engine problem which prevented an Orbcomm prototype satellite from reaching its correct orbit on the last Falcon 9 launch. Also, note that Sierra Nevada is building the satellites, thereby giving that company a firm foundations while it also builds its Dream Chaser manned spacecraft.
The competition heats up: It appears that SpaceX and Orbcomm have finalized their launch agreement.
On December 21, 2012, ORBCOMM Inc. (Nasdaq: ORBC) and Space Exploration Technologies Corp. (SpaceX) entered into a Launch Services Agreement pursuant to which SpaceX will provide launch services for the carriage into low-Earth-orbit of up to 18 ORBCOMM second-generation commercial communications satellites currently being constructed by Sierra Nevada Corporation.
The agreement schedules the launches for sometime between the second quarter of 2013 and the second quarter of 2014, subject to normal scheduling changes.
This is a strong endorsement by Orbcomm of SpaceX’s Falcon 9 rocket, despite the engine problem which prevented an Orbcomm prototype satellite from reaching its correct orbit on the last Falcon 9 launch. Also, note that Sierra Nevada is building the satellites, thereby giving that company a firm foundations while it also builds its Dream Chaser manned spacecraft.
SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week.
SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week. With video.
This is very cool engineering, but I remain skeptical any first stage rocket could carry enough fuel to both return to Earth vertically and also provide its payload enough thrust to get into orbit.
SpaceX’s Grasshopper rocket successfully did a vertical take off and landing to a height of 130 feet last week. With video.
This is very cool engineering, but I remain skeptical any first stage rocket could carry enough fuel to both return to Earth vertically and also provide its payload enough thrust to get into orbit.
SpaceX has pinpointed the cause of the Falcon 9 engine shutdown during its October 7 Dragon launch.
SpaceX has pinpointed the cause of the Falcon 9 engine shutdown during its October 7 Dragon launch.
At the moment, however, they are not telling anyone what that cause is. They are telling us that the next Dragon launch is going to happen in late February or early March, which is slightly earlier than previous reports.
SpaceX has pinpointed the cause of the Falcon 9 engine shutdown during its October 7 Dragon launch.
At the moment, however, they are not telling anyone what that cause is. They are telling us that the next Dragon launch is going to happen in late February or early March, which is slightly earlier than previous reports.
The Pentagon has decided to buy its launch services from more than just Boeing and Lockheed Martin.
The competition heats up: The Pentagon has decided to buy its launch services from more than just Boeing and Lockheed Martin.
Under the new plan, the Air Force can buy as many as 14 launches over the next five years from possible bidders such as Space Exploration Technologies Corp, or SpaceX, and Orbital Sciences Corp . The service may also buy as many as 36 launches from United Launch Alliance, the Lockheed-Boeing venture, with an option to purchase the other 14 launches if the competitors haven’t been certified to launch military and spy satellites that can cost up to $1 billion each.
Originally the military planned to purchase all of its launches from Boeing and Lockheed. Political pressure from SpaceX has now forced them to widen the competition, or at least, make noises that they are doing so. If you read the above paragraph closely the plan still favors the original two companies and is strongly stacked to hand all the launches over to them anyway.
Update: My pessimism above was premature. SpaceX has been awarded a contract for two launches under this new policy.
The competition heats up: The Pentagon has decided to buy its launch services from more than just Boeing and Lockheed Martin.
Under the new plan, the Air Force can buy as many as 14 launches over the next five years from possible bidders such as Space Exploration Technologies Corp, or SpaceX, and Orbital Sciences Corp . The service may also buy as many as 36 launches from United Launch Alliance, the Lockheed-Boeing venture, with an option to purchase the other 14 launches if the competitors haven’t been certified to launch military and spy satellites that can cost up to $1 billion each.
Originally the military planned to purchase all of its launches from Boeing and Lockheed. Political pressure from SpaceX has now forced them to widen the competition, or at least, make noises that they are doing so. If you read the above paragraph closely the plan still favors the original two companies and is strongly stacked to hand all the launches over to them anyway.
Update: My pessimism above was premature. SpaceX has been awarded a contract for two launches under this new policy.
SpaceX and Stratolaunch have parted ways.
SpaceX and Stratolaunch have parted ways.
In the original plan, Stratolaunch would build the first stage, the biggest airplane every built, which would lift the second stage, SpaceX’s Falcon 9, into the air. It appears, however, that the modifications required to make the Falcon 9 work in this configuration were not in SpaceX’s interest, so the company backed out and Stratolaunch has instead made a deal with Orbital Sciences to provide the second stage rocket.
SpaceX and Stratolaunch have parted ways.
In the original plan, Stratolaunch would build the first stage, the biggest airplane every built, which would lift the second stage, SpaceX’s Falcon 9, into the air. It appears, however, that the modifications required to make the Falcon 9 work in this configuration were not in SpaceX’s interest, so the company backed out and Stratolaunch has instead made a deal with Orbital Sciences to provide the second stage rocket.
Echostar signs a multi-satellite deal using the Ariane 5 rocket.
The competition heats up: Echostar signs a multi-satellite deal using the Ariane 5 rocket.
Several points:
» Read more
The competition heats up: Echostar signs a multi-satellite deal using the Ariane 5 rocket.
Several points:
» Read more
SpaceX’s launch manifest for 2013 included three commercial launches in addition to its cargo flights to ISS.
SpaceX’s launch manifest for 2013 includes three commercial launches in addition to its cargo flights to ISS.
All told, it appears that 2013 will a crucial year for SpaceX. They first need to solve the question of that engine failure from their October Falcon 9 launch. Then they need to begin putting into orbit the long list of private satellites that they have contracts for but have held off launching pending the success of the NASA deal. Once they do that, set to begin next year, they will have proven – beyond a shadow of a doubt — that they are for real.
And on that subject, Elon Musk had some thoughts yesterday about his European competitors: “Europe’s rocket has no chance.”
SpaceX’s Falcon is a new entrant to the launcher market. It has so far made only four flights, but it has a backlog already of more than 40 contracted launches. Its quoted price under $60m per flight is proving highly attractive to satellite operators who have to pay substantially more to get on an Ariane. “Not only can we sustain the prices, but the next version of Falcon 9 is actually able to go to a lower price,” warned Mr Musk. “So if Ariane can’t compete with the current Falcon 9, it sure as hell can’t compete with the next one.”
SpaceX’s launch manifest for 2013 includes three commercial launches in addition to its cargo flights to ISS.
All told, it appears that 2013 will a crucial year for SpaceX. They first need to solve the question of that engine failure from their October Falcon 9 launch. Then they need to begin putting into orbit the long list of private satellites that they have contracts for but have held off launching pending the success of the NASA deal. Once they do that, set to begin next year, they will have proven – beyond a shadow of a doubt — that they are for real.
And on that subject, Elon Musk had some thoughts yesterday about his European competitors: “Europe’s rocket has no chance.”
SpaceX’s Falcon is a new entrant to the launcher market. It has so far made only four flights, but it has a backlog already of more than 40 contracted launches. Its quoted price under $60m per flight is proving highly attractive to satellite operators who have to pay substantially more to get on an Ariane. “Not only can we sustain the prices, but the next version of Falcon 9 is actually able to go to a lower price,” warned Mr Musk. “So if Ariane can’t compete with the current Falcon 9, it sure as hell can’t compete with the next one.”
SpaceX’s Grasshopper rocket has made its highest leap yet, almost 20 feet.
SpaceX’s Grasshopper rocket has made its highest leap yet, almost 20 feet.
This is only a test vehicle for developing the engineering of a reusable rocket that can land vertically.
SpaceX’s Grasshopper rocket has made its highest leap yet, almost 20 feet.
This is only a test vehicle for developing the engineering of a reusable rocket that can land vertically.
Dragon and its cargo have arrived in California for processing.
Dragon and its cargo have arrived in California for processing.
Dragon and its cargo have arrived in California for processing.
It appears that NASA is at the moment unconcerned should the investigation into the Falcon 9 engine failure on October 7 cause a delay in the next Dragon supply mission to ISS.
It appears that NASA is at the moment unconcerned should the investigation into the Falcon 9 engine failure on October 7 cause a delay in the next Dragon supply mission to ISS.
The supply cache delivered to the station in early to mid-2011 by the now-retired space shuttle placed the six-person orbiting science lab on a firm footing well into 2013, according to Mike Suffredini, NASA’s space station program manager. “The launch date itself, in January, is not really critical to the program from a supply standpoint,” Suffredini told an Oct. 26 news briefing. “So we have some flexibility.”
In the short run a delay here would not be critical. A long delay, which is unlikely, would however not be good for operations on the station, and illustrates why it is very important to get the Orbital Sciences’ Cygnus cargo capsule up an running as soon as possible.
It appears that NASA is at the moment unconcerned should the investigation into the Falcon 9 engine failure on October 7 cause a delay in the next Dragon supply mission to ISS.
The supply cache delivered to the station in early to mid-2011 by the now-retired space shuttle placed the six-person orbiting science lab on a firm footing well into 2013, according to Mike Suffredini, NASA’s space station program manager. “The launch date itself, in January, is not really critical to the program from a supply standpoint,” Suffredini told an Oct. 26 news briefing. “So we have some flexibility.”
In the short run a delay here would not be critical. A long delay, which is unlikely, would however not be good for operations on the station, and illustrates why it is very important to get the Orbital Sciences’ Cygnus cargo capsule up an running as soon as possible.
Dragon has undocked from ISS and is on its way back to Earth
Dragon has undocked from ISS and is on its way back to Earth.
And here’s a nice description of the “creepy” cargo it is bringing back.
Update: Dragon has successfully splashed down. More here.
Dragon has undocked from ISS and is on its way back to Earth.
And here’s a nice description of the “creepy” cargo it is bringing back.
Update: Dragon has successfully splashed down. More here.
The FAA has issued an experimental permit to SpaceX to test fly its Grasshopper reusable rocket booster.
The competition heats up: The FAA has issued an experimental permit to SpaceX to test fly its Grasshopper reusable rocket booster.
The competition heats up: The FAA has issued an experimental permit to SpaceX to test fly its Grasshopper reusable rocket booster.