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. 149 …I did notice that the suit was a little harder. I felt this type of suit…
  • p. 150 …You mean with the harder suit I was stiffer? Harder . And your. arms were stiffe:::- a…
  • p. 186 178 €0NflDENitM White McDivitt White McDivitt any harder . No . I think that shouli be t he…
  • p. 318 …We hit ten times harder than I expected to hit . The altimeter was set at the…
  • p. 320 …We really seemed to hit hard, harder than I thought EO~ ◄ Flt,Et~TI.A"L
157
McDivitt
White
McDivitt
Whi t e
have with that hatch. If it failed we'd know
exactly what it was.
That ' s right. I personally had disassembled
this cylinder and piston and spring combination
up at McDonald prior to the altitude chamber, so
I knew exactly what it was made of. I am sure
the problem was t hat the dry lubrication coag
ulated, or whatever a dry lube does, and was
causing the piston to stick. I knew how we could
do this thing . Carl Stone and I had dismantled
it and put it back together, cleaned it out, put
it back together, relubricated it , put it back
toget her, and i t operated fine. I figured out
how to make the t hing work with it not working
properly by using your finger as the spring.
That ' s the exact technique we had used.
I f we hadn't had the training together that we
had , and had not encountered all these problems
before, I know darn well I would have decided
not to open the hat ch.
Maybe we wound overdramatic about the effort we
made getting me back i n, and I 'll honest ly say
it ' s one of the biggest efforts I ever made in
my life, but I don't think we were all done then .
CONFIE>ENTIAL

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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.