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Apollo 11 Technical Crew Debriefing, Volume 1 (scan)

NASA via ibiblio · 1969-07-31 · 251 pages · text by OCR

This is Volume 1 of NASA's Apollo 11 Technical Crew Debriefing, dated July 31, 1969. The Mission Operations Branch of the Flight Crew Support Division at the Manned Spacecraft Center in Houston prepared it, and it was originally classified Confidential. In it Armstrong, Aldrin and Collins go phase by phase through suiting, launch, powered flight, Earth orbit and lunar surface activities. They comment on suit fit, vibration, checklists, lunar dust, footing and poor sleeping conditions in the lunar module. A section titled Visual Sightings appears in the table of contents.

  • p. 22 …COLLINS The only interference I noted was that Neil's suit pocket interfered with the abort…
  • p. 31 …You hand them up and you get the bracket from Neil. It's really sort of…
  • p. 46 …DAP control 5 seconds after spring actuations. Neil and I both read a memo put out…
  • p. 121 …I think that Neil came in just about on schedule. I was able to accomplish three…
  • p. 148 …The way that we found to work out best was for Neil to tell me when…
  • p. 149 ## CONFIDENTIAL soon as Neil would say "MARK", I'd hit ENTER, record NOUN 20. Now the…
  • p. 176 ## CONFIDENTIAL with the EVA and it was sometime in here that Neil called to ground and…
  • p. 185 …The problem was not with mine, but in hooking up Neil's. I can't say…
  • p. 187 …So we unstowed Neil's, and that didn't help immediately. A little later, it seemed…
  • p. 191 …my feet and posterior out the hatch, Neil was in good position, as good as I…
  • p. 196 …In confirmation of Neil's findings, I didn't experience any hot or even warm spots…
  • p. 209 …amount of traverse of this kind. ## ALDRIN Neil initially pulled out about 20 feet of cable…
  • p. 222 …BB was still sitting on the edge. Neil came by with the camera to photograph it…
  • p. 223 …While I proceeded to that — because that's essentially a one-man operation — Neil went around…
  • p. 229 …doubt is a pretty good step, though Neil tells me he got up to the third…
  • p. 231 ## CONFIDENTIAL I had very little difficulty, again using the same technique that Neil used. About half…
  • p. 236 …and then five successive spiral readings that Neil would log down as I would read them…
  • p. 241 …I guess it slipped my mind, perhaps Neil's too, that the Apollo 10 crew had…
  • p. 251 …It was a question of my looking at the LEC, talking to Neil, and hoping we…
# CONFIDENTIAL

4. 10 DOCKING PROBE

ARMSTRONG	I think they're attempting to recall anything that might have gone abnormally.
COLLINS	There were no findings in that docking probe.
	4.12 COMMUNICATIONS
ARMSTRONG	Communications were more or less in and out in earth orbit. Sometimes there was quite good S-band through the various stations; other times, it was only medium.
	4.14 COMMENTS ON EARTH-ORBITAL OPERATIONS
ARMSTRONG	Any comments on the earth-orbit operations?
COLLINS	I think, in general, that's a very nice timeline. We hammered away at it enough to where we're only checking those things that really should be checked and there's plenty of time available to check them in a leisurely fashion. I think that's a nice timeline.
ALDRIN	How about the alignment? On the Saturn?
COLLINS	The platform alignment?
ALDRIN	Yes, torquing angle we got from the ground and the alignment they gave us -
COLLINS	Yes, I didn't know what to say about that. I think that's probably within normal tolerance.

About this file

Document, cited by the archive. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model; expect the odd misread word. 251 pages are in the text index: search them above, or from the library's search.