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. 242 …dunes , Oasis , African continent , hurricane , coast line , Cairo , Gibraltar, Tripoli, Apollo landmark, Mexico , U. S. California…
  • p. 243 …Coast of ·Australia, Cairo , (got a lot of Cairo - - we really liked Cairo), Central Australia, clouds…
213
FCSD REP
Conrad
Why don ' t we wait?
We did that portion of D- 1 that was.. . . Then the
next D- 1 we did was Mode 2. This was done on Venus
at 02 days 13 hours 00 minutes . We took 4 pictures
of Venus at l / 30th of a second on magazine 11 which
was the 8443 IR Film. It was taken through the
Questar lens visually with reticle tracking. Let
me check the book to see if that is all . D- 1 ,
Mode 2 we did at 02 days 13 hours 20 minutes, on
Alpha Centauri using magazine 9 which wa s 3401 Film.
We used the Questar lens , took 4 pictures and that
completed the D-1 Experiments. Let ' s run through
the updating techniques and communications procedures
that ar e used with the other experiments and I ' ll
only cover them once and that ' s this time . We send
up the title of the experiment , the GMT of the
experiment , the sequence number if required , a
Mode number if required and then any other require
ments went in the remarks section. Things such
as pitch , yaw , up , down , filmspeeds , and delta
times or anything else went in remarks . I think
that this procedure worked extremely well . Ther e
was never any confusion on our part as to what
Gelat,JOENltAt

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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.