Documents / Official release

Gemini 5 Technical Debriefing, Part II, 1965

National Aeronautics and Space Administration · 1965 · 325 pages · text from the file's own layer

This is a preliminary Part II transcript of the Gemini 5 (GT-5) flight crew debriefing, prepared by the Spacecraft Operations Branch of NASA's Flight Crew Support Division and dated September 2, 1965. It records astronauts Cooper and Conrad at the Crew Quarters, Cape Kennedy. They discuss how the spacecraft systems worked, including the platform and the OAMS thruster failures. The transcript also covers operational checks, visual sightings, experiments, training, premission planning, and medical aspects. It was originally classified Confidential.

From the source:Release of 2026-06-12 Incident: August 30 - September 2, 1965, Cape Kennedy, Florida. This document is a preliminary transcript (Part II) derived from voice recordings of the Gemini 5 flight crew technical debriefing. NASA conducted this debriefing between August 30, 1965, and September 2, 1965, at the Crew Quarters, Cape Kennedy, Florida. Astronauts L. Gordon Cooper and Charles “Pete” Conrad described observing debris and “snow” and “all sorts of glittering pieces of this, that and the other thing” in the “Visual Sightings” section of the document (pages 157-220).

  • p. 86 …Well, I recommend that they either cane up with a gimmick that you can insert on…
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10 left and 181 dOWl\, 269 010 181 .
Yes .
And as soon as those retro ' s fired the llght came
on green and it went right into reentry ,5',lidance
. . . reentry guidance
Reentry guidance was right on the money when it came
on, it came on exactly on time . Roll neeclle , roll
bug . . ..
Stopped a t 400, 000 feet , right at the tine Hous ton
gave us our c omputed time to 400 K.
And the 290 K steering commands came in ~ ust right.
Came in just where they should , the dir ection they
should come in and everything~
At about the r ight magnitude • • • •
And about the right magnitude. Then the problems
star t ed.
And tbat was the loos e nut on the ground and n ot
in the air, f ortunately.
MDU , t hat worked fine .
That apparently worked fine .
Computer modes. Let' s see, pr e l aunch worked good.
Ascent worked beautiful ly, catch up . . . . Ne didn ' t
rea l ly do any ca tch up except the one . .. .
:m O b4F19 itL4il.Air

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Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. 325 pages are in the text index: search them above, or from the library's search.