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Burt Rutan visited Marshall Space Flight Center recently,
where he said that NASA needs another Wernher von Braun. "http://www.chron.com/cs/CDA/ssistory.mpl/nation/2864191" NASA acquired von Braun's hands-on group from the Army when the agency was created. NASA then proceeded to gradually turn von Braun's group from an active R&D lab into a paper-pusher outfit - but it remained effective as a contract oversite group because it had far more rocketry expertise than any potential contractor. Today, NASA has no expertise at such a level - Rutan is right about this. But where could NASA find such expertise? Where could it find a real hands-on von Braun/Korolev-style chief engineer/project manager who has designed and built rocket engines and rockets - and launched them too? Not Lockheed Martin, which gets its engines from Russia. Not Boeing, which is accused of stealing some of it's ideas from Lockheed and is emeshed in the resulting scandal. Maybe someone from Krunichev or TsSKB Progress in Russia? How about Rutan himself? - Ed Kyle |
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Burt Rutan visited Marshall Space Flight Center recently,
where he said that NASA needs another Wernher von Braun. "NASA needs another nazi turncoat" doesn't look good in print. He could have said it more politely. |
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October 25, 2004
wrote: How about Rutan himself? Very funny. He doesn't build engines. I'll volunteer. It would help if we had an actual engine program. All we have right now is the Integrated Powerhead Demonstrator. http://www.aero.org/publications/cro...er2004/03.html Of course, there are also two upper stage pseudo programs, the MB-50/60 and the RL-50/60. What we did have was an SLI, with two engines in the queue : the Cobra and RS-83, but it got canceled in favor of vaporware, the OSP and CEV, to be launched on nonexistent EELV Heavies. We need to reverse that trend, and accelerate the IPD, up the thrust levels to 650/750 klbs. and get ourselves some fast turnaround channel wall nozzle technology, and then use the shuttle to return SSTO demonstrator engines from LEO, and get ourselves into cryogenic tank retrofit development. Once we retire the shuttle, we also need to use our SSME assets for SSTO development. We also need to get a small capsule on the Delta IV Medium ASAP, man rate the pad and the booster, and think about setting up another man rated pad at SLC-37A. It's really very simple, once you make the necessary commitments. I've made that commitment, long ago. Thomas Lee Elifritz http://elifritz.members.atlantic.net - Ed Kyle |
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OK, there's a picture. So *why*? ??
Is America a space-faring culture and country? If it's not, then how would you make it one? Note from recent TV: America is the most Christian of all the industrialized countries. ...Could that tell you something? Cheers -- Martha Adams |
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October 25, 2004
Martha H Adams wrote: OK, there's a picture. So *why*? ?? Because America has become a country of scientific illiterates. Is America a space-faring culture and country? No, not only are we not a space faring nation, we are not a space faring world, and we are not a solar powered nation, neither are we a solar powered world. As not, the entire basis of human civilization is fraudulent and corrupt. If it's not, then how would you make it one? Scientific education and research, on a global cooperative international scale. Note from recent TV: America is the most Christian of all the industrialized countries. ...Could that tell you something? Religion is not science. Thomas Lee Elifritz http://elifritz.members.atlantic.net |
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October 25, 2005
HAESSIG Frédéric Pierre Tamatoa wrote: a écrit dans le message : . com... snip But where could NASA find such expertise? Where could it find a real hands-on von Braun/Korolev-style chief engineer/project manager who has designed and built rocket engines and rockets - and launched them too? Not How about SNECMA? The Europeans have the same technical problems as US, total reliance on hydrocarbon combustion and nuclear energy, the resulting global pollution and greenhouse problems, nuclear proliferation and international strife, and great big SRBs on a perfectly good launcher core, with no manned capsule, and finally, an ISS that is not self sufficient, and has no hydroponic plant growing modules. Once the Europeans too acknowledge these problems, they too can begin to work cooperatively towards the solutions, and those solutions involve massive international research efforts in cryogenic space flight and hydrogen oxygen electrocatalysis. It's the corruption and fraudulence thing again, it always comes with the oil and the nuclear power, inevitably resulting in a civilization that is not truly space faring and solar powered, and thus not sustainable. Thomas Lee Elifritz http://elifritz.members.atlantic.net |
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Thomas Lee Elifritz wrote:
No, not only are we not a space faring nation, we are not a space faring world, and we are not a solar powered nation, neither are we a solar powered world. As not, the entire basis of human civilization is fraudulent and corrupt. Funny, I thought that basically all of the energy we use to survive does initially come from solar power, e.g. plants... ![]() ~ Joshua |
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