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. 166 …So ,the next target I had was Cairo -- Cairo Int ernational Airport . Now , we'd been…
  • p. 167 this , and I had l ooked down to find Cairo. I think we had had an…
  • p. 169 …I t hink that on the tracking tasks on Yuma, Cairo, and Basr a, I managed…
  • p. 202 …We had trouble when we came to El Paso in finding it, and Cairo blended right…
198
White
McDivitt
White
McDivitt
White
McDivitt
daylight. How about you, Ed? Were you able to
see any stars?
Yes. I called them out a few times. You did
have to maneuver just , as carefully--
That ' s right . You had to be just exactly in the
right spot.
Let ' s go into the magnitude of the stars . We
had set ourselves with the Corona Australis
as a kind of calibrator for us , and this was
composed primarily of fifth order stars. That
was very clear, and I could see without a:ny
difficulty stars of lower magnitude
than that. I could see , without question , stars
to the seventh magnitude .
And that ' s exactly the same magnitude I would
guess . You could probably see th~m down to a
magnitude of seven.
Now, another thing , though , was that the sky
wasn ' t any more f ull of stars to me there than
it is when I ' m flying at about 40 000 feet
on a real da r k night .
No, as a matter of f act , it didn't really seem to
be as full of stars .
co~~FIDE~ffiAL

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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.