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SpaceX is making good progress with its Falcon 1 launch attempts, but still short of a functional spaceship

The privately-built Falcon 1 rocket by SpaceX successfully launched from its Pacific island launch site before suffering a roll control malfunction during the second-stage burn that occurred nearly 186 miles above Earth.  The 70-foot rocket has twice unsuccessfully completed stated goals, but the progress from the second launch has researchers pleased.

The launch took place after two failed launch attempts: One on Monday and one Tuesday evening.  Monday's launch was scrapped after a delay in communications with the rocket was detected on the launch pad.  Tuesday's launch abortion happened due to low pressure in the combustion chamber.    

The Space Exploration Technologies Corporation, or SpaceX, a startup company founded by PayPal co-founder Elon Musk, aims at lowering the cost of access to space.  The $7 million price tag to launch the Falcon 1 is about ten percent lower than launches of rockets from other companies.  SpaceX hopes that the relatively low price tag will make it the premier company in an already crowded launcher market.

Researchers should be able to easily fix the problem that forced the rocket to unexpectedly roll almost 200 miles above Earth, according to Musk.  While the Falcon 1 did not complete all of its intended goals after launch, SpaceX execs are pleased with the progress the rocket has made so far.  "The launch was not perfect, but certainly pretty good," he said.

The Falcon 1 is a two-stage booster rocket, powered by liquid oxygen and kerosene, that SpaceX has designed to carry payloads weighing up to 1,256 pounds into orbit.

"We did encounter, late in the second burn, a roll control anomaly," said SpaceX CEO Elon Musk.

In SpaceX's first attempt to send a rocket into space in March of last year, a fuel leak and fire forced the engine to be shut down within 30 seconds of the rocket's lift-off -- the end result was the Falcon 1 splashing harmlessly into the Pacific Ocean.

SpaceX does have plans for future rockets that would be able to carry larger payloads into low-Earth orbit, including the Falcon-9, which is expected to carry around 55,000 lbs. into orbit.


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By xphile on 3/22/2007 5:22:13 AM , Rating: 2
I know no people were involved and I know it was a test. My first post doesn’t mention people and I only infer people in my second along with goods (i.e. satellites, experiments etc) in relation to the fact all these companies know (as the Russians have found) that having successful space vehicles used for whatever purposes can be nicely supplementarily funded through space tourism when you eventually get it right. So I suppose I’m foreseeing if they do get it right human travel would naturally follow. Granted they aren’t implying personal space travel at this point.

My gripe is the up front statement that going to space can be done so much cheaper and then having the aims of each test not being met. Yes they are making progress in successive tests and that is great. I guess I just mentally compare it to Branson and SpaceShipOne's approach (and yes at this point they are totally different aims) where they state things they plan to try and achieve and then achieve them, then state they will try and reduce the costs, and are quietly working to do it, with several notable achievements which are not being highly publicised at this point. I suppose I see this as being a more credible approach.

Or take Arianespace, which quietly blasts more than half the worlds satellites into space and few people have ever heard of them. I guess in a nutshell all I’m saying is if you want to make a big noise about how cheap you can do something, then prove you can actually do it first. Then the noise will be well credible.


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