Curiosity has zapped its first rock and moved on.
Curiosity has zapped its first rock and moved on.
Curiosity has zapped its first rock and moved on.
Tag: spaceflight
Curiosity has zapped its first rock and moved on.
Boeing and the fear of competition
Boeing has indicated that it might shelve its CST-100 manned capsule, despite their recent almost half a billion dollar contract award from NASA.
This possibility illustrates why Boeing is losing market share, not only in space, but in the aviation industry. The article suggests that the NASA contract might not be enough to pay for CST-100, and that Boeing is unsure there is enough private market to make up the difference.
“That’s just for the ISS. That’s kind of the basement,” adds Elbon. More flights than those to the ISS are required he says, and Boeing is cautious about over-committing itself while future revenue streams are unclear.
I say bull hockey.
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An avionics unit in the Soyuz capsule to be used to fly three astronauts to ISS later this month had problems in testing which required its replacement.
So that was what caused the delay: An avionics unit in the Soyuz capsule to be used to fly three astronauts to ISS later this month had problems in testing which required its replacement.
So that was what caused the delay: An avionics unit in the Soyuz capsule to be used to fly three astronauts to ISS later this month had problems in testing which required its replacement.
France and Germany in the European Space Agency are at loggerheads about the best way to compete in the launch market.
The competition heats up: France and Germany in the European Space Agency are in serious disagreement about whether to replace the Ariane 5 or upgrade it.
The French space agency, CNES, quietly backed by Europe’s Arianespace launch consortium, has argued that the current Ariane 5 heavy-lift vehicle has only a fragile hold on its current 50 percent commercial market share. Just as important, according to the French reasoning, is that the entire Ariane 5 system, including its ground infrastructure, is expensive to operate and likely to remain so. Because money is short in Europe, it would be preferable to move immediately to a next-generation vehicle that would carry payloads ranging from 2,500 kilograms to 6,000 kilograms — with an extension to 8,000 kilograms — into geostationary transfer orbit, one at a time. This modular vehicle ultimately would replace not only today’s Ariane 5, but also the Russian Soyuz rocket that is now operating from Europe’s Guiana Space Center in French Guiana.
Set against this reasoning are industrial policy issues raised by the German space agency, DLR, and by Astrium, which is Ariane 5’s prime contractor. They say Europe needs to complete development of an upgraded Ariane 5 — at a cost of about 1.4 billion euros ($1.8 billion) — before embarking on a decade-long development of an Ariane 6 whose cost and industrial work-share distribution are unknown. [emphasis mine]
It is very clear that ESA has recognized that once Falcon 9 becomes completely operational, it will be difficult to get anyone to buy tickets on the very expensive Ariane 5. From the article it appears the battle centers on the fact that the French realize this, while the Germans are willing to look the other way.
The competition heats up: France and Germany in the European Space Agency are in serious disagreement about whether to replace the Ariane 5 or upgrade it.
The French space agency, CNES, quietly backed by Europe’s Arianespace launch consortium, has argued that the current Ariane 5 heavy-lift vehicle has only a fragile hold on its current 50 percent commercial market share. Just as important, according to the French reasoning, is that the entire Ariane 5 system, including its ground infrastructure, is expensive to operate and likely to remain so. Because money is short in Europe, it would be preferable to move immediately to a next-generation vehicle that would carry payloads ranging from 2,500 kilograms to 6,000 kilograms — with an extension to 8,000 kilograms — into geostationary transfer orbit, one at a time. This modular vehicle ultimately would replace not only today’s Ariane 5, but also the Russian Soyuz rocket that is now operating from Europe’s Guiana Space Center in French Guiana.
Set against this reasoning are industrial policy issues raised by the German space agency, DLR, and by Astrium, which is Ariane 5’s prime contractor. They say Europe needs to complete development of an upgraded Ariane 5 — at a cost of about 1.4 billion euros ($1.8 billion) — before embarking on a decade-long development of an Ariane 6 whose cost and industrial work-share distribution are unknown. [emphasis mine]
It is very clear that ESA has recognized that once Falcon 9 becomes completely operational, it will be difficult to get anyone to buy tickets on the very expensive Ariane 5. From the article it appears the battle centers on the fact that the French realize this, while the Germans are willing to look the other way.
October 7 is now set as the launch date for the first operational cargo flight of Dragon to ISS.
The competition heats up: October 7 has now been set as the launch date for the first operational cargo flight of Dragon to ISS.
The competition heats up: October 7 has now been set as the launch date for the first operational cargo flight of Dragon to ISS.
The rocket that will launch the next flight of the X-37B, and the first to return to space, has been assembled.
The rocket that will launch the next flight of the X-37B, and the first to return to space, has been assembled at Cape Canaveral.
The launch is scheduled for sometime in October, and will send the first X-37B into space for its second flight.
The rocket that will launch the next flight of the X-37B, and the first to return to space, has been assembled at Cape Canaveral.
The launch is scheduled for sometime in October, and will send the first X-37B into space for its second flight.
After postponing Juno’s second midcourse correction burn, engineers have now successfully completed that burn.
After postponing Juno’s second midcourse correction burn last month, engineers have now successfully completed that burn.
NASA’s Juno spacecraft successfully executed a second Deep Space Maneuver, called DSM-2 last Friday, Sept. 14. The 30 minute firing of its main engine refined the Jupiter-bound spacecraft’s trajectory, setting the stage for a gravity assist from a flyby of Earth on Oct 9, 2013. Juno will arrive at Jupiter on July 4, 2016.
After postponing Juno’s second midcourse correction burn last month, engineers have now successfully completed that burn.
NASA’s Juno spacecraft successfully executed a second Deep Space Maneuver, called DSM-2 last Friday, Sept. 14. The 30 minute firing of its main engine refined the Jupiter-bound spacecraft’s trajectory, setting the stage for a gravity assist from a flyby of Earth on Oct 9, 2013. Juno will arrive at Jupiter on July 4, 2016.
Astronaut Sunita Williams completed first simulated triathlon in space this past weekend on ISS.
Astronaut Sunita Williams completed the first simulated triathlon in space this past weekend on ISS.
After “swimming” half a mile (0.8 km), biking 18 miles (29 km), and running 4 miles (6.4 km), Williams finished with a time of one hour, 48 minutes and 33 seconds, she reported. The space station has its own treadmill and stationary bike, which use harnesses and straps in place of gravity to keep astronauts from floating away. To simulate the swimming portion of the race, Williams used what’s called the Advanced Resistive Exercise Device (ARED) to do weightlifting and resistance exercises that approximate swimming in microgravity.
Astronaut Sunita Williams completed the first simulated triathlon in space this past weekend on ISS.
After “swimming” half a mile (0.8 km), biking 18 miles (29 km), and running 4 miles (6.4 km), Williams finished with a time of one hour, 48 minutes and 33 seconds, she reported. The space station has its own treadmill and stationary bike, which use harnesses and straps in place of gravity to keep astronauts from floating away. To simulate the swimming portion of the race, Williams used what’s called the Advanced Resistive Exercise Device (ARED) to do weightlifting and resistance exercises that approximate swimming in microgravity.
Three astronauts have safely returned to Earth from ISS.
Three astronauts have safely returned to Earth from ISS.
More important, the Russians have now delayed the next Soyuz manned launch to ISS for a week due to “some malfunctions [that] have appeared in one of the devices of the decent module.”
They also say the delay is to avoid a flight conflict with the next Dragon mission on October 15. This is interesting in that the last word we had from NASA was that the Dragon launch could occur as early as October 5.
Three astronauts have safely returned to Earth from ISS.
More important, the Russians have now delayed the next Soyuz manned launch to ISS for a week due to “some malfunctions [that] have appeared in one of the devices of the decent module.”
They also say the delay is to avoid a flight conflict with the next Dragon mission on October 15. This is interesting in that the last word we had from NASA was that the Dragon launch could occur as early as October 5.
Prices, Demand, and SpaceX
For the past three days there has been a very lively debate by readers of Behind the Black, attempting to figure out the actual cost of launching payload to low Earth orbit by various rockets, including SpaceX, the space shuttle, and the NASA-built Space Launch System.
Three stories published today add some new information to this debate.
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It appears that Texas, Florida, Puerto Rico and Georgia are all competing to be the location of SpaceX’s proposed private commercial spaceport.
The competition heats up: It appears that Texas, Florida, Puerto Rico and Georgia are all competing to be the location of SpaceX’s proposed private commercial spaceport.
The competition heats up: It appears that Texas, Florida, Puerto Rico and Georgia are all competing to be the location of SpaceX’s proposed private commercial spaceport.
Germany announced yesterday that it has approved funding for the design of an in-orbit test of a robot satellite servicing mission.
Germany announced yesterday that it has approved funding for the design of an in-orbit test of a robot satellite servicing mission.
The DEOS project will for the first time demonstrate technologies for the controlled in-orbit disposal of a defective satellite. In addition, DEOS will practice how to complete maintenance tasks – refueling in particular – that extend the service life of satellites. DEOS consists of two satellites, a ‘client’ and a ‘servicer’. The client acts as the satellite requiring maintenance or disposal. The servicer carries out the necessary work on the client. The two satellites will be launched together and brought into orbit at a height of 550 kilometers. According to current planning, DEOS will be ready for launch in 2018.
Germany announced yesterday that it has approved funding for the design of an in-orbit test of a robot satellite servicing mission.
The DEOS project will for the first time demonstrate technologies for the controlled in-orbit disposal of a defective satellite. In addition, DEOS will practice how to complete maintenance tasks – refueling in particular – that extend the service life of satellites. DEOS consists of two satellites, a ‘client’ and a ‘servicer’. The client acts as the satellite requiring maintenance or disposal. The servicer carries out the necessary work on the client. The two satellites will be launched together and brought into orbit at a height of 550 kilometers. According to current planning, DEOS will be ready for launch in 2018.
Scaled Composites, having finished glide tests of SpaceShipTwo, is now installing the rocket motor for powered flight tests.
The competition heats up: Scaled Composites, having finished glide tests of SpaceShipTwo, is now installing the rocket motor for powered flight tests.
The competition heats up: Scaled Composites, having finished glide tests of SpaceShipTwo, is now installing the rocket motor for powered flight tests.
Scaled Composites has successfully performed another test of the rocket motor that will be used on SpaceShipTwo.
Scaled Composites has successfully performed another test of the rocket motor that will be used on SpaceShipTwo.
Scaled Composites has successfully performed another test of the rocket motor that will be used on SpaceShipTwo.
Using space junk and 3D printers to build spaceships in space.
Using space junk and 3D printers to build spaceships in space.
Using space junk and 3D printers to build spaceships in space.
SpaceX today signed a contract to launch three satellites for the European company SES.
The competition heats up: SpaceX today signed a contract to launch three additional satellites for the European company SES.
SpaceX already has a contract to launch one SES communications satellite next year.
The competition heats up: SpaceX today signed a contract to launch three additional satellites for the European company SES.
SpaceX already has a contract to launch one SES communications satellite next year.
At the AIAA meeting this week in Pasadena, NASA officials admitted that the Space Launch System (SLS) will likely cost half a billion dollars per launch
It’s only money! At the AIAA meeting this week in Pasadena, NASA officials admitted that the Space Launch System (SLS) will likely cost half a billion dollars per launch.
That means that after only two flights this rocket will have cost about the same as the entire manned commercial program, from which three different space companies are building three different methods for getting humans into space. After three missions it will cost more, and after four missions it will have cost double. And this is assuming that the half billion dollar “target” number ends up correct.
We can’t afford this. We never could, which is why the Saturn 5 rocket was abandoned, and why the shuttle never fulfilled its stated goal of lowering the cost of access to space and after thirty years was abandoned as well. Instead, we have got to find a cheaper way to do this, and to my mind, competition and private enterprise is the only hope.
It’s only money! At the AIAA meeting this week in Pasadena, NASA officials admitted that the Space Launch System (SLS) will likely cost half a billion dollars per launch.
That means that after only two flights this rocket will have cost about the same as the entire manned commercial program, from which three different space companies are building three different methods for getting humans into space. After three missions it will cost more, and after four missions it will have cost double. And this is assuming that the half billion dollar “target” number ends up correct.
We can’t afford this. We never could, which is why the Saturn 5 rocket was abandoned, and why the shuttle never fulfilled its stated goal of lowering the cost of access to space and after thirty years was abandoned as well. Instead, we have got to find a cheaper way to do this, and to my mind, competition and private enterprise is the only hope.
A dispute over launch pricing between ArianeSpace, the launch company, and Globalstar, the satellite company.
A dispute over launch pricing between Arianespace, the launch company, and Globalstar, the satellite company.
The article only quotes an executive from Arianespace, who suggests Globalstar has been having troubles making payments. I wonder instead if maybe Globalstar has been balking at Arianespace’s prices (knowing there are other companies that can do it cheaper) and has been holding out for a price cut.
A dispute over launch pricing between Arianespace, the launch company, and Globalstar, the satellite company.
The article only quotes an executive from Arianespace, who suggests Globalstar has been having troubles making payments. I wonder instead if maybe Globalstar has been balking at Arianespace’s prices (knowing there are other companies that can do it cheaper) and has been holding out for a price cut.
An experimental vertical take-off and landing rocket crashed during its most recent test on Tuesday.
An experimental vertical take-off and landing rocket crashed during its most recent test flight on Tuesday.
The Xaero had already flown more than 100 test flights, so this crash does not make it a failure. Like all engineering tests, the flight will only be a failure if they cannot figure out what went wrong.
This update says they have located the problem, the failure of a valve.
An experimental vertical take-off and landing rocket crashed during its most recent test flight on Tuesday.
The Xaero had already flown more than 100 test flights, so this crash does not make it a failure. Like all engineering tests, the flight will only be a failure if they cannot figure out what went wrong.
This update says they have located the problem, the failure of a valve.
Whiskey in space?
Whiskey in space? Not really, just some chemicals taken from a distillery up to ISS to test the effects of gravity on “the maturation process.”
Nonetheless, the distillery has issued a limited edition whiskey to celebrate the experiment.
Whiskey in space? Not really, just some chemicals taken from a distillery up to ISS to test the effects of gravity on “the maturation process.”
Nonetheless, the distillery has issued a limited edition whiskey to celebrate the experiment.
The Russian space agency has ordered the recall and inspection of every Briz-M upper stage used in their Proton rocket.
The Russian space agency has ordered the recall and inspection of every Briz-M upper stage used in their Proton rocket.
This is part of the on-going shake-up of the Russian rocket industry following the recent failures of the upper stage during several commercial launches. One interesting and positive note is that they expect to resume launches in October, which is extremely fast.
The Russian space agency has ordered the recall and inspection of every Briz-M upper stage used in their Proton rocket.
This is part of the on-going shake-up of the Russian rocket industry following the recent failures of the upper stage during several commercial launches. One interesting and positive note is that they expect to resume launches in October, which is extremely fast.
The Japanese solar sail experiment IKAROS is apparently still alive, years after launch.
The Japanese solar sail experiment IKAROS is apparently still alive, years after launch.
The Japanese solar sail experiment IKAROS is apparently still alive, years after launch.
There’s a Light – We Choose to go to the Moon
An evening pause: A song by a band called There’s a Light, from their 2012 album Khartoum, expressing nicely in words, music, and images the human insistence on doing great things.
India’s space agency celebrated its 100th launch today.
The competition heats up: India’s space agency celebrated its 100th launch today.
It is unclear whether the numbers include their failed launches. Regardless, India has a vibrant space program, modeled somewhat after the Russian system, a government space agency focused on gaining commercial market share. Whether that model can successfully compete in the commercial world remains unknown. Russia has had success, but only during a period when they were faced with few competitors. Now that the competition is heating up it is unclear whether Russia’s model will be flexible enough to compete.
What is clear about India, however, is that they are passionate about space exploration. Historically, even the Russian government model has worked when the country using it was the new kid on the block.
The competition heats up: India’s space agency celebrated its 100th launch today.
It is unclear whether the numbers include their failed launches. Regardless, India has a vibrant space program, modeled somewhat after the Russian system, a government space agency focused on gaining commercial market share. Whether that model can successfully compete in the commercial world remains unknown. Russia has had success, but only during a period when they were faced with few competitors. Now that the competition is heating up it is unclear whether Russia’s model will be flexible enough to compete.
What is clear about India, however, is that they are passionate about space exploration. Historically, even the Russian government model has worked when the country using it was the new kid on the block.
Sign the LunarCOTS petition.
Do you think the commercial space program led by SpaceX is the fastest and cheapest way for the U.S. to get humans back into low Earth orbit? Then why not do it for missions beyond Earth orbit?
The LunarCOTS petition is a campaign to have NASA subsidize private companies to design and build the United States’ future interplanetary missions rather than have NASA do it in big government programs like SLS. Makes sense to me, and so I signed the petition immediately.
Do you think the commercial space program led by SpaceX is the fastest and cheapest way for the U.S. to get humans back into low Earth orbit? Then why not do it for missions beyond Earth orbit?
The LunarCOTS petition is a campaign to have NASA subsidize private companies to design and build the United States’ future interplanetary missions rather than have NASA do it in big government programs like SLS. Makes sense to me, and so I signed the petition immediately.
The history of Dream Chaser and its lifting body shape.
ATK and ULA yesterday successfully tested the solid rocket strap-on motor that is used by their Delta 4 rocket.
The competition heats up: ATK and ULA yesterday successfully tested the solid rocket strap-on motor that is used by their Delta 4 rocket. With video.
They are using a new manufacturer for the motor’s nozzle, and needed to test this under cold conditions.
The competition heats up: ATK and ULA yesterday successfully tested the solid rocket strap-on motor that is used by their Delta 4 rocket. With video.
They are using a new manufacturer for the motor’s nozzle, and needed to test this under cold conditions.
There is a shortage of launch-pads available for the number of rocket launches planned.
The competition heats up: There is a shortage of launch-pads available for the number of rocket launches planned.
The competition heats up: There is a shortage of launch-pads available for the number of rocket launches planned.
The Mars Reconnaissance Orbiter team today released a set of images showing Curiosity’s recent travel on Mars, as well as some fascinating closeups of the spacecraft’s heat shield, parachute, and descent stage.
The Mars Reconnaissance Orbiter team today released a set of images showing Curiosity’s first steps on Mars, as well as some fascinating closeups of the spacecraft’s heat shield, parachute, and descent stage. The image on the left shows the tracks of the rover during its first few days of travel.
The Mars Reconnaissance Orbiter team today released a set of images showing Curiosity’s first steps on Mars, as well as some fascinating closeups of the spacecraft’s heat shield, parachute, and descent stage. The image on the left shows the tracks of the rover during its first few days of travel.
SpaceX’s first official cargo flight to ISS could occur as early as October 5.
SpaceX’s first official cargo flight to ISS could occur as early as October 5.
SpaceX’s first official cargo flight to ISS could occur as early as October 5.