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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

10-59

10. 42 SRC

## ALDRIN

The SRC's worked as planned. The only difficulty that I encountered was in closing the boxes. Opening the second one, I felt, required a little more force than I had anticipated in just lifting up the lever lock.

## ARMSTRONG

Closing the bulk sample box took a lot more strength than I had expected. It took just about everything I could do to close the document sample box. I was afraid I might have left the seal in the box. I don't think I did because, at the time, I thought I remembered clearly taking the seal off and throwing it away; but that's what it felt like. I inadvertently tried to close one with the seal in place at one time during training, and this was very much the same kind of situation. It took an inordinate amount of force. There's another difficulty in the fact that the gravity is so low that the box tends to slip around very easily. It feels very light; skids away from you. So, in addition to closing it, you have to hold it firmly down on the table. The table's not very rigid. It's quite flexible. So just holding the box securely enough in position to apply the high force on the sealing handles was some trouble.

QUESTION: Compare lunar versus Earth gravity.

CONFIDENTIAL

About this file

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.