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. 306 …It was just jer king a l l around . It was fast , but I don ' t…
293_c:G NFIDENJIAL
McDivitt
White
McDivitt
White
White
everything on the instrument panel , and I could
see things very clearly outside .
Things were going so smoothly on the inside that
I looked out too . I enjoyed the scenery on the
way down .
Once you get in that position and you get the
high g ' s you ' re not going to do anything inside .
In the amplitude of the oscillations, --all the
simulations show that they tend to decrease as
you get to high g ' s and the f r equency picks up .
So the only thing you could do is hurt things if
you start screwing around with it , except we
didn ' t have any oscillations anyway . It was just
as stable as a rock .
I think at this point I ' d like to put something
in . I ' d like to find out when they analyze the
data whether the upper right-firing thrusters
on my side were firing a whole magnitude more
than the right -hand upward-fir ing thrusters . In
fact, they very early in the pr ofile became a
cherry red and just stayed red hot , even a little
bit white hot all the way down .
There was no frequency to it at all . It appeared
to me they were firing continually and I think
L'ONFIDEN :J:IAl

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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.