Documents / Official release

Preliminary Gemini 4 Crew Debriefing, Part II, 1965

National Aeronautics and Space Administration · 1965-06-09 · 290 pages · text from the file's own layer

This is a preliminary transcript of Part II of the Gemini 4 (GT-4) flight crew debriefing, prepared by NASA's Spacecraft Operations Branch, Flight Crew Support Division, and dated June 18, 1965. The debriefing began aboard the recovery ship USS Wasp and ended at the Manned Spacecraft Center. In it, astronauts McDivitt and White discuss how the spacecraft systems performed, including the platform, OAMS, RCS and control modes. They also cover operational checks, visual sightings, experiments, mission planning and training, and give recommendations for future crews.

From the source:Release of 2026-06-12 Incident: 6/9/65, North Atlantic Ocean. This document is a preliminary transcript (Part II) derived from voice recordings of the Gemini 4 flight crew debriefing taken aboard the recovery ship, USS Wasp, on June 9, 1965. Part II of this document contains the “Visual Sightings” section of the debriefing (pages 196-224), where astronauts James McDivitt and Edward White describe their observations while aboard the spacecraft.

  • p. 17 …it, I 'd start pulsing a little harder. You'd hear a series of about five…
  • p. 267 …on your back is about five times harder than it is when you're sitting up…
245
12.6 Training Activities
McDivitt
White
McDivitt
Well, I wouldn ' t do anything differently.
Jim , I wouldn't either. That 's one of the
highlights, I think , of our mission that we
were well trained for it; and I felt in all
respects we were well trained. I don ' t be
lieve I ' d add anything extra, and ther e 's
nothing I think I ' d take out, either.
Well, I think that the training went along just
about as we'd planned it and hoped it would
work. I do feel that the simulators didn't
provide us quite the training that we needed
early enough in the program. I think the
simulator here in Houston was too busy inter
facing with MCC and switching from one
building to another and updating to "5"
configuration and a whole bunch of other things .
We never really got it the "4''. configuration.
The one down at the Cape took too long too convert
from the GT-3 to the GT- 4 configuration. As a
matter of fact, as ea~ly as about two weeks
before launch I had done four reentires on the
s imulator down there .·

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Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 290 pages are in the text index: search them above, or from the library's search.