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. 239 …y in the manner that was de.mon@trated but by holding on to one end…
231
White
McDivitt
White
I had the feeling that my capacity and my desire
to do strenuous physical exercise decreased
during the flight. Actually,it kind of decreased
to a point and stayed at that point for the
whole flight. Shortly after I got up there , I
really didn't have any big desire to do a great
deal of physical exercise. I did do the exercises
as indicated, and I did about eight extra series
of exercises with the exerciser, but I noticed
a definite lack of interest in doing heavy
physical exercise.
I concur with what Ed said, although I'm not
really sure this came about because of the small
amount of sleep that we bad or just .:w -a.n effect
of the zero- g thing. I did use the M-3 exerciser
to do other exercises. I used it to exercise
my arms , not oql.y in the manner that was de.mon@trated
but by holding on to one end and pul ling the
other end with the other band. I used it to
exercise my legs also.
I did a few other exercises , just with the
exerciser. I yanked around a little bit on it,
as Jim indicated. But , I also did some exercises
in which I pressed pretty bard up against the
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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.