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#11
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Naval Aviators
On Jan 24, 7:37*pm, wrote:
Is there really anything in common with flying an airplane and an LM? Terry PPL ( and aspiring astronaut) Try your luck. They got Eugene Cernan to give it a go: http://eaglelander3d.com/ thanks sock, this looks way cool, only 17 hrs to go to finish downloading! |
#12
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Naval Aviators
On Wed, 23 Jan 2008 22:33:39 -0800 (PST), terry wrote:
If the commanders flew the LMs why was the second guy always called the LM pilot? The Shuttle carries the same system...person in the left seat is the Commander, the one in the right seat is the Pilot. Is there really anything in common with flying an airplane and an LM? Next to nothing, I think, but pilots must develop good hand-eye coordination, quickly interpret instruments, and are accustomed to their physical attitude changing in response to their movement of controls. Probably a good start, when looking for an LM driver. Ron Wanttaja |
#13
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Naval Aviators
On Jan 24, 12:27*am, wrote:
Harrison Schmitt ( Apollo 17 Lunar module pilot) was a civillian but to what extent did he help fly the LM? Is there really anything in common with flying an airplane and an LM? Terry PPL ( and aspiring astronaut) Check out the NASA footage of the practice LMs being flown. Here's a link I found to some posts about flying the thing -- of course it is the Internet so, maybe complete BS. http://yarchive.net/space/apollo/lun...e_landing.html Today, scientist look back at the moon landings and are still in shock that no one ever died. Back then no one really realized the extent to which they got lucky many times on the Apollo missions. During practice with the LM teethered the pilots often would lose control. In addition, the assent rocket on the LM only worked 6 out of 10 times. -Robert |
#14
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Naval Aviators
On Jan 25, 2:30*am, "Robert M. Gary" wrote:
On Jan 24, 12:27*am, wrote: Harrison Schmitt ( Apollo 17 Lunar module pilot) was a civillian but to what extent did he help fly the LM? Is there really anything in common with flying an airplane and an LM? Terry PPL ( and aspiring astronaut) Check out the NASA footage of the practice LMs being flown. Here's a link I found to some posts about flying the thing -- of course it is the Internet so, maybe complete BS. http://yarchive.net/space/apollo/lun...e_landing.html Today, scientist look back at the moon landings and are still in shock that no one ever died. Back then no one really realized the extent to which they got lucky many times on the Apollo missions. During practice with the LM teethered the pilots often would lose control. In addition, the assent rocket on the LM only worked 6 out of 10 times. yes it was a very risky endeavour to be sure, but the LM was probably the most reliable part of the whole system. I dont recall any tethered flights with the LM , I dont think it had enough thrust to fly in earths gravity. they did make some wierd contraption, which they called the" flying bedstead" that tried to simulate the LM on earth. Armstrong nearly killed himself in it. I dont know where you got the 6 out of 10 engine failure stat from, the LM ascent engine reliability was something that was given a hell of a lot of attention, NASA realizing the public relations disaster of leaving astronauts stranded on the moon. I do not believe they would have accepted a 6 out of 10 failure rate. the engine itself was of hypergolic design, nitrogen tetroxide and hydrazine which only had to come into contact to ignite. The LM worked almost flawlessly on 9 out of 9 space flights including of course Apollo 13 where it performed way above what it was designed for. terry |
#15
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Naval Aviators
terry wrote:
out of 10 failure rate. the engine itself was of hypergolic design, nitrogen tetroxide and hydrazine which only had to come into contact to ignite. The LM worked almost flawlessly on 9 out of 9 space flights including of course Apollo 13 where it performed way above what it was designed for. terry They have the enigine on display at the Space Museum in Alamogordo, NM, and I was amazed how small it is! |
#16
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Naval Aviators
On Jan 25, 7:31*am, terry wrote:
snip The LM worked almost flawlessly on 9 out of 9 space flights including of course Apollo 13 where it performed way above what it was designed for. that should have been 10/10 I had forgotten Apollo 5, the unmanned LM test in earth orbit. terry |
#17
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Naval Aviators
On Jan 25, 7:58*am, "ManhattanMan" wrote:
terry wrote: out of 10 failure rate. the engine itself was of hypergolic design, nitrogen tetroxide and hydrazine which only had to come into contact to ignite. *The LM worked almost flawlessly on 9 out of 9 space flights including of course Apollo 13 where it performed way above what it was designed for. terry They have the enigine on display at the Space Museum in Alamogordo, NM, and I was amazed how small it is! must get to see that one day. have only been to the states once ( 1985) and 3 of my highlights were Kennedy Spacecenter, Johnson Space Center and the Smithsonian. ( oh and of course all those nice american people ). Big bummer was missing the space shuttle launch... damn computer hitch delayed it. terry |
#18
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Naval Aviators
Robert M. Gary wrote:
In addition, the assent rocket on the LM only worked 6 out of 10 times. -Robert Maybe if they had asked nicely the other 4 times...? -- Message posted via AviationKB.com http://www.aviationkb.com/Uwe/Forums...ation/200801/1 |
#19
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Naval Aviators
On Jan 24, 12:31*pm, terry wrote:
On Jan 25, 2:30*am, "Robert M. Gary" wrote: yes it was a very risky endeavour to be sure, but the LM was probably the most reliable part of the whole system. I dont recall any tethered flights with the LM , I dont think it had enough thrust to fly in earths gravity. * * They had a version that was created for the purpose of training the crew.... http://www.youtube.com/watch?v=AH0VYi1G6jo -Robert |
#20
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Naval Aviators
the assent rocket on the LM only worked 6 out of 10 times.
-Robert Hmm. I think it worked 7 out of 7. |
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