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. 6 …0 MISSION CONTROL 13.1 GO/NO GO ' s ............. .. .............. .... ........... 249 13 . 2 PLA and CLA Updates…
  • p. 92 86 McDivitt White McDivitt and near the end of the mission, we were down to 12…
  • p. 257 249 13.0 MISSION CONTROL 13.1 GO/NO GO 's McDivitt Okay. Mission Control. Mission…
  • p. 262 …Mission Control System. I think the Mission Control on this flight was nothing short of excellent…
  • p. 263 …0 TRAINING 14.1 Gemini Mission Simulator McDivitt Okay. Over on Training now. The first topic…
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McDivitt
White
McDivitt
White
McDivitt
to it .
If you really listened, you could hear.
That's right . If you were very close to going to
sleep and something went on that was interesting ,
you could hear just enough to wake you up and
pull your interest to it. It made sleeping
rather difficult . We didn ' t want to disconnect
ourselves from the system altogether. We ' d like
to have a way to actually tum the volume all
the way down and provide the astronaut · that ' s
awake the capability of controlling the voice
c~ntrol ccnter ' R volume so that he can turn the
sleeping astronaut ' s volume up and talk to him
anytime .
That ' s right . I think what we really need in
there is an ON- OFF switch for each half of the
vcc.
So you can effectively cut him off and turn him
back on .
That ' s right. You just reach over there and you
break t he communications with a simple ON-OFF
switch. Then if you ' ve got to get to it in a
hurry , you just f l i p the thing back on and then

Cases discussed

About this file

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.