Documents / Official release

Preliminary Gemini 4 Crew Debriefing, Part I, 1965

National Aeronautics and Space Administration · 1965-06-09 · 340 pages · text from the file's own layer

This is a preliminary transcript of Part I of the Gemini 4 (GT-4) flight crew debriefing. The Spacecraft Operations Branch of NASA's Flight Crew Support Division prepared it on June 16, 1965, from recordings of the debriefing held aboard the USS Wasp on June 9, 1965. In it, astronauts McDivitt and White describe the mission from an operational viewpoint, covering countdown, powered flight, insertion, orbital operations, reentry, landing and recovery. According to the preface, visual sightings were left for a later part.

From the source:Release of 2026-06-12 Incident: 6/9/65, North Atlantic Ocean. This document is a preliminary transcript (Part I) derived from voice recordings of the Gemini 4 flight crew debriefing taken aboard the recovery ship, USS Wasp, on June 9, 1965. Astronaut Ed White recounts seeing “sparkles” during the flight.

  • p. 224 …I got another update that said : "Over Cairo on the 26th Rev I ' d have rny…
  • p. 225 …Well, anyway, Cairo and Alexandria were both clear , but this was the first time we'd…
  • p. 255 …I did the second one on Cairo . This was a good run . I went through some…
226
White
McDivi t t
White
McDivitt
White
McDivitt
White
McDivitt
White
McDivitt
you go back and start all over again.
Wel l, I ' m not convinced that we couldn ' t have
even handled this one on elapsed time .
We did .
Well, I mean let everything go elapsed time.
Forget about your Greenwich Mean Time.
No .
I don't know what we would have lost .
The retrofire times .
Put the retrofire time on elapsed time . Like
you say , it was much clearer to you using that
one watch on 12- ho11r increments , and it was to
me too . That 's the one I used . I used this one
watch right here on ela psed time ,
Well , let ' s get into that as a separate thing
at the end . We had the MSC Experiment 2 and 3
off at 02 : 25 , We turned it on at 22 : 14, These
are Zebra times now. I have a note here ,
"Perform D-8 Experiment, Radiation Exper iment,
at 55:30 elapsed time , " and I 've got , "No . Pilot
asleep . " Did you do that experiment later on, Ed?
Which one was that, Jim?
D-8 Experiment .
CONFIDENTl~ L

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 340 pages are in the text index: search them above, or from the library's search.