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
186 eONF·roeNfl'At.'
were doing the extravehicular activity .
4.3 Other Orbital Operations
McDivitt
White
McDivitt
McDivitt
McDivitt
Let's see . One thing that we did was to turn off
the ES Sensor at 6:35. You have notes along here?
I got all the Rensor stuff down, I think , pretty
well.
Okay , I have the ES Sensor and the Bio- Med
Recorder No. 1 going off at 6:35,
At about 7 hours elapsed time, I checked the OAMS
fuel remaining. We had about 62 percent indicat
ed, 2100 psi, and 88 degrees t emperature . We
kept getting our GO and NO GO checks as per
flight plan. At about 7 : 30 Ed went to sleep.
We didn't do any lifetime adjust maneuvers. I
turned the spectrometer-magnetometer on . This
was while Ed was asleep . Extended the boom,
got the ES Sensor on, and we left the spectrometer-
magnetometer on for three passes through the
~outh Atlantic Anamoly. I couldn' t really see any
increase in the ammeter when we extended the
thing. We went through a number of extension
cycles throughout the flight to make sure that
we got the thing out. At no time during the
flight did we ever see a rise in the ammeter when

Cases discussed

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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.