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. 270 …check the scanners . You ought to have a de tailed procedure laid out in advance. If…
  • p. 302 …With the accurate star chart updated and then finding the stars on there , then you could…
289
Conrad And with the gun site superimposed, excuse me,
reticle superimposed on it. Put it right there to
orient it with the Southern Cross and Grus and
Fomalhaut we would have never gotten that
experiment done , without having gone through that
really that half a day did it for that experiment.
Cooper Yes . That salvaged the experiment . Of course he
will probably ruin the film anyway , The celestial
identification up there t I think one thing that I
recommend that we are going to have to crank up the
brightness of the stars because we have had them
cranked down to the Mercury level here all this
time and it's just too confusing when you get up
there you see so many more stars than you did in Mercury
, I
so we are going to have to raise the level, brightness
level of it back up. Up for the training that we
do because there were multitudes more stars than we
had been trainL~g on.
Conrad The stars move around in orbit too fast to use them
for spacecraft orientation, as far as I was concerned.
In other words I might recognize a constellation
out there, The Southern Cross or Orion or something
like tha t , but unless you know your exact point of
time and have a star chart sitting m front of you

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