Tag: spaceflight
148,221,665 Things to Know About Space Shuttle Discovery
A hint of what is inside X-37b
Want to know what’s inside X-37b? New Scientist dug around in the patent office and got some clues. Key quote:
Boeing reveals in the patent that the solar array has been designed to permit fast folding and stowing. The reason? So the X-37B can fold the solar array away, fire its thrusters and change its orbit to confound adversaries. This would be useful for satellites, too, says Boeing: “The ability to completely re-stow would offer mission flexibility to move the satellite thus making its orbit unpredictable.”
Want to know what’s inside X-37b? New Scientist dug around in the patent office and got some clues. Key quote:
Boeing reveals in the patent that the solar array has been designed to permit fast folding and stowing. The reason? So the X-37B can fold the solar array away, fire its thrusters and change its orbit to confound adversaries. This would be useful for satellites, too, says Boeing: “The ability to completely re-stow would offer mission flexibility to move the satellite thus making its orbit unpredictable.”
Discovery has undocked from ISS, for the last time.
Discovery has undocked from ISS, for the last time.
Discovery has undocked from ISS, for the last time.
A lean future for U.S. planetary missions
Planetary scientists make their recommendations for the kinds of planetary missions they think the United States should do for the next decade. And it looks like a lean future, as the scientists also note that their primary recommendations, missions to Mars and Europa, should only be built if their budgets can be trimmed significantly:
NASA’s top priority, according to the survey’s recommendations, should be the Mars Astrobiology Explorer Cacher, or MAX-C, which could help determine whether Mars ever supported life and offer insight on its geologic and climate history. It would also be the first step in an effort to get samples from Mars back to Earth. However, the report said this mission should only be undertaken if NASA’s cost is about $2.5 billion, which is $1 billion less than independent estimates provided to the panel. The mission would be run jointly by NASA and the European Space Agency, according to the survey.
A mission to Europa and its subsurface ocean — which might support life — should be the second priority mission, the experts said. But its estimated price tag of $4.7 billion may make it too expensive without an increase in NASA’s planetary science budget or a paring of the mission’s costs. [emphasis mine]
Planetary scientists make their recommendations for the kinds of planetary missions they think the United States should do for the next decade. And it looks like a lean future, as the scientists also note that their primary recommendations, missions to Mars and Europa, should only be built if their budgets can be trimmed significantly:
NASA’s top priority, according to the survey’s recommendations, should be the Mars Astrobiology Explorer Cacher, or MAX-C, which could help determine whether Mars ever supported life and offer insight on its geologic and climate history. It would also be the first step in an effort to get samples from Mars back to Earth. However, the report said this mission should only be undertaken if NASA’s cost is about $2.5 billion, which is $1 billion less than independent estimates provided to the panel. The mission would be run jointly by NASA and the European Space Agency, according to the survey.
A mission to Europa and its subsurface ocean — which might support life — should be the second priority mission, the experts said. But its estimated price tag of $4.7 billion may make it too expensive without an increase in NASA’s planetary science budget or a paring of the mission’s costs. [emphasis mine]
Senate budget for NASA cuts the program, though less than the House
The new Senate budget proposal for NASA cuts the agency’s budget, though it does so less than the House.
Only a few months ago the Democratically-controlled Senate proposed giving NASA an increase from its 2010 budget. Today, the Senate, still controlled by Democrats, now proposes cutting that budget instead. It is remarkable to watch the impact of an election.
The new Senate budget proposal for NASA cuts the agency’s budget, though it does so less than the House.
Only a few months ago the Democratically-controlled Senate proposed giving NASA an increase from its 2010 budget. Today, the Senate, still controlled by Democrats, now proposes cutting that budget instead. It is remarkable to watch the impact of an election.
China Details Ambitious Space Station Goals
Some interesting comments about NASA’s future from Clark Lindsey
Clark Lindsey of www.rlvnews.com/ has posted some interesting thoughts in reaction to the successful launch of the Air Force’s second reusable X-37b yesterday and how this relates to NASA’s budget battles in Congress. Key quote for me:
Charles Bolden doesn’t seem prepared to make a forceful case against the clear and obvious dumbness of the HLV/Orion program. Perhaps he in fact wants a make-work project for NASA to sustain the employee base.
As I’ve said before, the program-formerly-called-Constellation is nothing more than pork, and will never get built. Why waste any money on it now?
Clark Lindsey of www.rlvnews.com/ has posted some interesting thoughts in reaction to the successful launch of the Air Force’s second reusable X-37b yesterday and how this relates to NASA’s budget battles in Congress. Key quote for me:
Charles Bolden doesn’t seem prepared to make a forceful case against the clear and obvious dumbness of the HLV/Orion program. Perhaps he in fact wants a make-work project for NASA to sustain the employee base.
As I’ve said before, the program-formerly-called-Constellation is nothing more than pork, and will never get built. Why waste any money on it now?
The second X-37b is in orbit
The second X-37b is in orbit. Key quote:
Similar to [Orbital Test Vehicle-1] , [Orbital Test Vehicle-2]’s actual mission duration will depend on the vehicle achieving its test objectives, but he expects it to remain on orbit for approximately 270 days. “We may extend the mission to enhance our understanding of the OTV capabilities,” Colonel Giese said, “especially since the performance data from the first flight suggest that the vehicle could have gone beyond the 270-day requirement.”
The second X-37b is in orbit. Key quote:
Similar to [Orbital Test Vehicle-1] , [Orbital Test Vehicle-2]’s actual mission duration will depend on the vehicle achieving its test objectives, but he expects it to remain on orbit for approximately 270 days. “We may extend the mission to enhance our understanding of the OTV capabilities,” Colonel Giese said, “especially since the performance data from the first flight suggest that the vehicle could have gone beyond the 270-day requirement.”
NASA to announce future museum homes of shuttles on April 12
NASA administrator Charles Bolden revealed at House hearings this week that NASA will announce the future museum homes for the retiring shuttles on April 12.
There is something terribly sad and ironic about having this announcement occur on the 50th anniversary of the first manned flight into space by Yuri Gagarin.
NASA administrator Charles Bolden revealed at House hearings this week that NASA will announce the future museum homes for the retiring shuttles on April 12.
There is something terribly sad and ironic about having this announcement occur on the 50th anniversary of the first manned flight into space by Yuri Gagarin.
Weather scrubs X-37B launch
Weather has scrubbed today’s X-37B launch. They’ll try again tomorrow.
Weather has scrubbed today’s X-37B launch. They’ll try again tomorrow.
FAA Seeks Funding for New Space Prize
The FAA is seeking funds for a new space prize, $5 million for launching a small payload into Earth orbit.
No further details are yet available. One wonders what the criteria will be, as many established companies already routinely launch payloads into orbit.
The FAA is seeking funds for a new space prize, $5 million for launching a small payload into Earth orbit.
No further details are yet available. One wonders what the criteria will be, as many established companies already routinely launch payloads into orbit.
Five hundred customers into space in the first year of operation
Five hundred customers into space in the first year of operation.
Five hundred customers into space in the first year of operation.
Glory satellite falls to Earth after launch failure
The Glory climate satellite has crashed in the Pacific when its rocket failed during launch today.
The Glory climate satellite has crashed in the Pacific when its rocket failed during launch today.
The secrets of Jeff Bezos’ Blue Origin space project
The secrets of Jeff Bezos’ Blue Origin space project.
The secrets of Jeff Bezos’ Blue Origin space project.
Russia lacks enough rockets to fulfill 2011 launch plans
This is both good and bad: Russia appears to lack enough available rockets to fulfill its 2011 launch plans.
This is both good and bad: Russia appears to lack enough available rockets to fulfill its 2011 launch plans.
Leonardo cargo module installed on ISS
The Leonardo cargo module was permanently installed on ISS yesterday.
The Leonardo cargo module was permanently installed on ISS yesterday.
X-37B launch set for March 4
The launch of the Air Force’s second X-37B is set for March 4.
The launch of the Air Force’s second X-37B is set for March 4.
Station photo op cancelled
The Soyuz fly-around of the space station to photograph it with the shuttle docked has been canceled.
The Soyuz fly-around of the space station to photograph it with the shuttle docked has been canceled.
Robotic arm breakdown adds spacewalk drama
The crash of the computer that runs the station’s robot arm stranded a spacewalking astronaut in space for about 20 minutes yesterday.
The crash of the computer that runs the station’s robot arm stranded a spacewalking astronaut in space for about 20 minutes yesterday.
Scientists buy tickets on Virgin Galactic
The Southwest Research Institute has purchased two tickets from Virgin Galactic for its scientists to fly on SpaceShipTwo.
The Southwest Research Institute has purchased two tickets from Virgin Galactic for its scientists to fly on SpaceShipTwo.
India’s space agency gets a 35% hike for 2011
Not all space agencies (think NASA) have budget problems: India has given its space agency ISRO a 35% hike for 2011.
Not all space agencies (think NASA) have budget problems: India has given its space agency ISRO a 35% hike for 2011.
Amateur images of ISS and the shuttle
Take a gander at this spectacular image of the shuttle approaching ISS, taken by an amateur astronomer from the ground!
Take a gander at this spectacular image of the shuttle approaching ISS, taken by an amateur astronomer from the ground!
The Beer has Landed: Astronauts4Hire Completes Space Beer Microgravity Test
The beer has landed: The first test of space beer in weightlessness has been completed. Key quote:
Astronauts4Hire Flight Member Todd Romberger was selected to perform the flight research. Todd sampled the beer during 12 microgravity parabolas, each reproducing the weightless conditions of space for 30 seconds at a time, and recorded qualitative data on beverage taste and drinkability as well as biometric data to gain a first look at alcohol effects the body.
The beer has landed: The first test of space beer in weightlessness has been completed. Key quote:
Astronauts4Hire Flight Member Todd Romberger was selected to perform the flight research. Todd sampled the beer during 12 microgravity parabolas, each reproducing the weightless conditions of space for 30 seconds at a time, and recorded qualitative data on beverage taste and drinkability as well as biometric data to gain a first look at alcohol effects the body.
A private space station by 2016
NASA’s chief technologist admits it will be a decade before Orion flies
This is why I call it pork and a waste of money: NASA’s chief technologist admits it will be a decade before Orion and the heavy-lift rocket mandated by Congress flies.
This is why I call it pork and a waste of money: NASA’s chief technologist admits it will be a decade before Orion and the heavy-lift rocket mandated by Congress flies.
Space tourism poised to blast off in the next two years
So what the shuttle is being retired! Space tourism is poised to blast off in the next two years.
So what the shuttle is being retired! Space tourism is poised to blast off in the next two years.
Launch of Glory postponed again
More launch news: The launch of the climate satellite Glory was postponed again today. No new launch date is set.
More launch news: The launch of the climate satellite Glory was postponed again today. No new launch date is set.
The shuttle Discovery has lifted off
More station news: The shuttle Discovery has lifted off on its last mission.
More station news: The shuttle Discovery has lifted off on its last mission.
Europe’s Kepler cargo vehicle has docked with ISS
Europe’s Kepler cargo vehicle has docked with ISS.
Europe’s Kepler cargo vehicle has docked with ISS.
The European Kepler freighter is set to dock with the space station tonight
The automatic docking of the European Kepler freighter to the space station is now set for 10:47 pm (Eastern) tonight.
The automatic docking of the European Kepler freighter to the space station is now set for 10:47 pm (Eastern) tonight.