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Gemini 4 Experiment Debriefing, 1967

National Aeronautics and Space Administration · 1965 · 224 pages · text from the file's own layer

This NASA file from 1965 combines Mission Operation Report M-913-65-04 on the Gemini 4 (GT-4) flight with related correspondence. Memoranda from the Associate Administrator for Manned Space Flight describe the planned four-day mission with James McDivitt and Edward White, including a spacewalk, a rendezvous with the booster second stage and thirteen experiments. Later letters and telegrams from NASA's Manned Space Science office concern the astronaut debriefing and requests for GT-4 photography and film for scientific analysis.

From the source:Release of 2026-06-12 Incident: June 3-7, 1965, Low Earth Orbit. Gemini IV was the second crewed mission of the Gemini series. Astronauts James McDivitt and Edward White successfully completed the four-day flight between June 3 and June 7, 1965. The mission included the first American spacewalk. This collection of documents contains a transcription of the astronauts recounting their observations of bright particles outside the spacecraft, dated circa June 25, 1967, on pages 78-81, and page 101.

  • p. 79 …I am rtL)t tal king about any .strange par Licles t hat appeared..... /\nd 11…
  • p. 91 …Are you t a king about micro-,eteor.i tes striki ng the No, I 'm…
  • p. 102 …befor e when you were t al king ab out the dayglow of what conclusion you…
  • p. 135 …said a hand-held gauge was wo1·king. Ground Control said the temperature reading made from…
Belt 14 7
you have to Go back and get moment of impulse of the control system,
then apply it to the moment of inertia of the spacecraft, and then
do the same with the Gemini ....
No , in this case he ' d be moving a camer a .
Pardon?
Move Lhe camera to control the angle .
Do you jnst hold it?
You hold it, yeah . We could take them as well as you could in Mer
cury, 1:i.ccording to how stable Lhey tie it .
lt/ s quite pos:.;ible that you couJ.d stabilize the spacecraft better
than you could stabilize Lhe . . . . .
Yeah , can you get that in the spacecraft . . ... . Thank you .
Uh- huh .
I would (use ) the spacecraft to stabilize it... to hold it out the
window, kinda hold i t out the wondow, you have to, you don ' t have
lo move the stabilizer .
The spacecraft is moving, that means that you 've gotta , you have to
move your hand al the , an opposite rate, or the opposite direction,
L.lie :rn.me t·at.e thal the ::.;pucecrafl 1::.; moving , I don ' t think that you·
w.1.nl t.,,i do Lfltd, , l>CCt.t.USC yrnl ' ve 1;;0L U stab i liY.er thing in your
111-.1.nd lioldl n1.( it,, what, you \vould p rubauly do is brace your hand up
f.t.ga:i.n:; L U1e s.i.de of the ::.;pE1.c:ecraft lin<i take the p i ctur e , then you' re
going to get . . . . . .. .
Yeah, you sec we've got a site on the spacecraft ( bl astoff ) that has
a rud.ical Uw.t you ' :re go.i.nμ; to light i 'or night so with the minimum
im._p11J:;e Lim!. we have in Lhe spacec:rart , we could fix it on a star ,

Cases discussed

About this file

Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. 224 pages are in the text index: search them above, or from the library's search.