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…
166
McDivitt
pictures and use really good, big, higher- powered
telescopes for observations. If we do mount them
out there , of course, we should mount themsomewhere
so that if we had a failure of some kind and
had to come right in, or weren't able to open
up the hatch again , we could separate them by
some type of pyro. But I think that is the one
way we can combine our EVA operations wi th the
desire to bring up big pieces of equipment and
operate them with our spacecraft .
I agree. I think that the possibilities of
viewing things on the ground from space are
practically unlimited, and I was quite surprised
at the ease with which you can control the
spacecraft and take pictures and I was surprised at
pictures you get . We ' ve got an awful lot of
work t hat we can do in this area. I think the
technique of acquiring these individual targets
needs a lot of work. I feel that the best way
to do it, if you're going to be limited to one
pass over the site, is to use a photograph of it made
from some previous time. I feel that the need
for a large landmark nearby, especially
a water landmark, is pretty great . I thought

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.