Documents / Official release

Gemini 5 Technical Debriefing, Part I, 1965

National Aeronautics and Space Administration · 1965 · 223 pages · text from the file's own layer

This is a preliminary transcript of the Gemini V (GT-5) flight crew debriefing, prepared by NASA's Spacecraft Operations Branch, Flight Crew Support Division, and dated September 1, 1965. It records Cooper and Conrad's operational account from the debriefing held August 30 to September 1, 1965 at Cape Kennedy. Topics include countdown, window fogging, POGO vibration, fairing jettison debris, radio loss, reentry and recovery. Visual sightings are left for a later part of the debriefing.

From the source:Release of 2026-06-12 Incident: August 2 - September 2, 1965, Cape Kennedy, Florida. This document is a preliminary transcript (Part I) 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.

  • p. 58 …there was when we came over the hill and we were beginning to get to the…
  • p. 91 …They were in between two r ivers and a bi g r e i mud hill…
93
Conrad
Cooper
.,,...
Conrad
Cooper
Conrad
Cooper
·GONftf1
21 . 1 feet per second Delta P .
Oh, that was our pre- burn stuff. At 2 days
17 hours 34 minutes and 31 seconds we had a
maneuver load .
Well , I have the whole thing here . We powered
up the platform on day 2 at 15:50 with the plat
form caged BEF, and at 16: 15 we alined BEF with the
rate gyros on. At 16:45:00 the computer went on
and we addressed 25 90201 , and apogee adjust maneuver
was a t 16:50 : 17 . We translated forward to zero the
IVI, so it was actually a retro burn . I mean we
were BEF.
We were using the aft-firing thrusters.
Yes. We had a D-6 on the ship , and we didn't see
it, at 2 days 16 hours 56 minutes and 49 seconds .
We didn't see the ship. Then at 17:20 the second
day we alined the platform SEF and we sat the
computer up to address 25 00158 . We made an SEF
burn, which was a phase adjust maneuver, at 17 :
34:58 . Now , that one we did in the Platform Mode
and it didn't burn for schmaltz.
The platform didn ' t hold it . It allowed us to get
a little bit of left-right and up- down .

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 223 pages are in the text index: search them above, or from the library's search.