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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.
Read from the scan by GLM-OCR; expect the odd misread word.
## CONFIDENTIAL I think it's all unfortunate that the first mark, the first star set that we had, was changed in the flight plan. Well, that's another thing. We didn't mark correctly. Sometime between the last time we simulated it and the first time we pulled this out in the flight, star number 2 had been moved from the number 1 position down to number 4 position, and they had done it just by changing the 1 to a 4 and drawing a little arrow. When you read me the numbers, you didn't note that I read star number 2 and it was the same old star I had always marked on first. That was just a bad area. A little bit of work could have cleaned that up before the flight, and I just didn't have the time or the inclination to sit down and hammer it out with the people required, and I should have. Well, we were fine the next day only because the Earth was so much smaller. If you have a little Earth and you're supposed to be marking on this point and you're at this point, it's no big deal to move from here over to here. But the Earth is big and you're supposed to be marking on this point, and you're really over there; that requires a big maneuver. The same problem existed the next day. However, a tiny maneuver on my part solved ## CONFIDENTIAL
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.