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Apollo 11 Technical Crew Debriefing, Volume 1 (scan)

NASA via ibiblio · 1969-07-31 · 251 pages · text by GLM-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. 224 …I started beating on it harder and harder and I managed to get it into the…
  • p. 246 …around because it would be that much harder to get back to that same state again…

Read from the scan by GLM-OCR; expect the odd misread word.

# CONFIDENTIAL

10. 39 LM INSPECTION

ALDRIN	I don't think we noticed a thing that was abnormal. I guess the only thing that I made note of was the jet plume deflectors. The one on the right side as I was looking at the LM (which would make it the quad 1) appeared to be a bit more wrinkled than the one on quad 4. Of course, there's nothing to compare it with, because I'd never seen them before. As a matter of fact, the first time we really saw them was when we looked out of the command module and got a pretty good idea of their structure.
ARMSTRONG	The only abnormality I noticed was (and it wasn't an abnormality) that the insulation had been thermally damaged and broken on the secondary struts of the forward leg.
ALDRIN	This is true in the rear, also.
ARMSTRONG	We didn't carefully check every secondary strut, but the primary struts didn't seem to be damaged.
ALDRIN	Yes, in the foot passage, it didn't appear to have suffered hardly at all. There was a sooting or darkening or carboning; I don't know what you call it. At least, I feel it was a deposit rather than just a baking or singeing of the material.

## CONFIDENTIAL

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