Falcon 1, The World's Lowest Cost Rocket to Orbit |
Falcon 1, The World's Lowest Cost Rocket to Orbit |
Nov 19 2005, 06:28 PM
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Senior Member Group: Members Posts: 3648 Joined: 1-October 05 From: Croatia Member No.: 523 |
I don't know if this is the right place to post this, but here goes:
http://www.spaceref.com/news/viewpr.html?pid=18353 http://www.spacex.com/ Looking forward to launch videos... -------------------- |
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Mar 25 2006, 06:22 PM
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#2
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Junior Member Group: Members Posts: 53 Joined: 10-September 05 Member No.: 492 |
Spaceflight Now is now suggesting that it was a fuel leak rather than the thermal blanket that resulted in the failure. Sounds like a fixable problem (well fixable for the next one at least...)
QUOTE>> Early insights from investigators examining Friday's failed launch of the first SpaceX Falcon 1 rocket suggest a fuel leak triggered a fire that ultimately brought down the booster, the company's founder said today. "The good news is that all vehicle systems, including the main engine, thrust vector control, structures, avionics, software, guidance algorithm, etc. were picture perfect. Falcon's trajectory was within 0.2 degrees of nominal during powered flight," Elon Musk said in a statement this morning. "However, at T+25s, a fuel leak of currently unknown origin caused a fire around the top of the main engine that cut into the first stage helium pneumatic system. On high resolution imagery, the fire is clearly visible within seconds after liftoff. Once the pneumatic pressure decayed below a critical value, the spring return safety function of the pre-valves forced them closed, shutting down the main engine at T+29s." <<UNQUOTE |
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