SpaceX Dragon capsule arrives at space station
Morgan Stanley, the lead firm in Facebook's IPO, allegedly sent out a cautionary note that the company's outlook was weakening; And, SpaceX hopes their successful launch of the Dragon capsule will push private enterprise deeper into space as a for-profit marketplace.
(AP) CAPE CANAVERAL, Florida - Space station astronauts have captured the Dragon.
The privately bankrolled SpaceX Dragon capsule arrived at the International Space Station on Friday, making history as the first commercial delivery ship in orbit.
Astronauts Donald Pettit and Andre Kuipers used the space station's robot arm to snare the capsule after a few hours of extra maneuvering.The capsule approached the International Space Station for the historic docking Friday after sailing through a practice rendezvous the day before.
The unmanned SpaceX Dragon is delivering a half-ton of supplies to the International Space Station, an achievement previously reserved for a small, elite group of government agencies.
On Thursday, the capsule made a practice fly-by. It returned early Friday, and the capsule had to go through a series of stop-and-go demonstrations to prove it was under good operating control.
As the capsule drew within 100 feet (33 meters), flight controllers told it to retreat as the SpaceX company resolved a problem with on-board tracking sensors. Stray reflections from the Japanese part of the space station were interfering with the sensors, officials said. The docking operation soon resumed.
NASA ordered extra checks of the Dragon's imagers as the capsule drew closer to the space station, putting the operation slightly behind schedule. Given that the Dragon is a new type of vehicle and this is a test flight, the space agency said it wanted to proceed cautiously.
A collision at orbital speed - 17,500 mph (28,160 kph) - could prove disastrous for the space station.
President Barack Obama is pushing commercial ventures in orbit so the U.S. space agency, NASA, can concentrate on grander destinations like asteroids and Mars. Once companies master supply runs, they hope to tackle astronaut ferry runs.
The California-based SpaceX - officially known as Space Exploration Technologies Corp. - is one of several companies vying for the chance to launch Americans from their homeland after NASA's final shuttle flight last summer. To get to the space station, NASA astronauts now must go through Russia, an expensive and embarrassing situation for the U.S. after a half-century of orbital self-sufficiency.
SpaceX's billionaire maestro, Elon Musk, who helped create PayPal, said he can have astronauts riding his Dragon capsules to orbit in three or four years. His Falcon 9 rockets lift off from Cape Canaveral, Florida.
Musk monitored Friday's operation from the company's Mission Control in California.
The space station has been relying on Russian, Japanese and European cargo ships ever since the shuttles retired. None of those, however, can bring anything of value back; they're simply loaded with trash and burn up in the atmosphere.
By contrast, the Dragon is designed to safely re-enter the atmosphere, parachuting into the ocean like the Mercury, Gemini and Apollo capsules did back in the 1960s.
SpaceX rocket successfully launches
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No national pride to be found here. I'm sure the billionaire feels good about it. We're definitely winning the race to the bottom. Look how small we're becoming.
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by lesserof2evil May 25, 2012 12:49 PM EDT
If national pride is so important to you morons, then pay for it instead of demanding tax cuts, budget cuts, spending cuts. Do you morons know how to do addition and subtraction?
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LOL! Where did you see me demanding tax cuts, budget cuts, or spending cuts? More than likely my IQ is is almost 50 points above yours.
These are facts. Privatising more of our economy has been disastrous for this Great Nation. We can no longer win a war because it's been privatised. The contractors don't want to kill the cash cow. The majority of jobs now in the private sector are no longer dependable. Many are part time with no benefits and require supplemental income like welfare. My statement stands.
No National pride to be found here. Look how small we have become.
"A collision at orbital speed - 17,500 mph (28,160 kph) - could prove disastrous for the space station."
If there had been a collision, what would have been relevant was the relative speed difference between the space station and the space craft, which is also moving at orbital speed.
If orbital speed mattered, we'd be killed if we jumped a couple of feet in the air and then landed back on the earth, which is going about 67,000 mph as it circles the sun.
I'll bet "the billionaire" DOES feel good about this... with good reason and anybody who doesn't like the idea of kissing Russia's butt for a lift into orbit should feel good about it as well.