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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.
“Neil”19 pages
## CONFIDENTIAL ALDRIN A range rate and a VERB 89. I don't know whether it's of any value; the other guys considered it anyway. COLLINS I think that thing of watching the S-IVB is just the dealer's choice anyway. There's no need to watch the S-IVB. It's just that if you're going to go to all the trouble of getting the ground to compute three angles with which you should be able to see the S-IVB out a certain window, then you ought to get the correct angles. ## 5.37 EDS DEACTIVATION COLLINS Nothing to say about that. ## 5.39 S-IVB CLOSEOUT COLLINS I don't know what to say about that. ## 5.40 DOSIMETER COLLINS In general, we got very little radiation. Of course, we were going through the Belts about this time. I don't recall that we looked at the radiation-survey meter. Did we do that? Did anybody look at that? I don't believe that was called out. We gave daily dosimeter readings, which as far as I'm concerned fall in a sort of a gee-whiz category. It's just information of very little value to anybody. They have other sources for it, and I suppose it goes on somebody's ## CONFIDENTIAL
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