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
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161
McDivitt
6€01>-JFIO.ENTl.4 L
the view that I received at this time vas what I
would expect on a normal sunny day. I was cer
tainly glad to have the visor and I left it down
throughout EVA . I think on a later flight we
might recommend going ahead and lifting the
visor and observing any changes we might see in
visual acuity when looking down at the ground .
the ground vision through the visor really
didn't seem to me to be degraded at all. Eviden
tly just the intensity, and not what I was seeing,
was cut down.
Let me comment a little bit on that visor . I
didn ' t have a visor and the bright sunlight that
was in the cockpit didn't seem to bother me.
imagine that the visor turned out just like a
pair of sunglasses. You go outside on a normal
d~y and wear a pair of sunglasses . If you
don ' t have them , you ' re squinting. But if
you start out without them you tend to get
accustomed to it. I think I was accustomed to
what light there was coming through the space
craft , admittedly much less than that outside.
F,d was accustomed to the sun visor and it turned
out just like two people with and without
,O~fi&EN+IAl-
I

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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.