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.

48
FCSD Rep
Cooper
Conrad
-
This Perigee adjust. Did you do that i::1 Rate- is
that the one you did in Rate Command? Or is that
the one you tried in PLATFORM? ~
Did that in PLATFORM and it worked fine on that one.
Did that one in PLATFORM and it worked ,~eat, but
then on some of these other burns we did I tried
it in PLATFORM and it really didn 1 t work well at
all. That 's why I rather suspect the P::.ATFORM
thing. There's something wrong with it . I think
i t was better at some times than others . It was
allowing a lot of drift.
Okay, in the log book I have it at 50 m:.nutes which
is just prior to Carnarvon that I found the Fuel
Cell o2 and H Heater Circui t Breaker OFF. Now
2
that--I found it off because they told us to heat
the Hydrogen not the Oxygen, but the Hydrogen final
ly drilled down to the 220 and they want ed us to
use the heater and I turned the heater on and I
noticed that I didn 1 t get any ammeter rise and so
I looked at the circuit breaker panel and the
Circuit Breaker was OFF. So, now in ret rospect
seei?hg·the o ON which is on the same circuit
2
breaker burned out, I'm sure that it blE,w when this
thing burned out,
f

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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.