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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. 20 …Figure 14 shows one of the photos taken by Gordon Cooper which is similar to the…
  • p. 91 3Belt 17 And I personally asked Glen, Cochran, Schirr a , a nd Cooper if they say…
  • p. 99 …Were Cooper and :·ic.:hi r.ra i n the d.::tyti!ne '! Go.w a…
  • p. 100 …And when Cooper woke up , he was mostly in the daytime. He (not iced) out on…
  • p. 132 …The point streaked through space on its Cooper had repaired his of closest approach to the…
  • p. 133 …tha~ barring Cooper reported that he had the day's assigned experi- At that time Cooper…
  • p. 134 …You look real Cooper and Conrad got a fine strange readouts" from their each, "pretty nearly…
  • p. 135 …Strong told the engi- perform." Cooper continued thge ah 3~~et b't the 32d with…
5Belt 19
in the early s tage . I think probably three nours per page or some
thing l ike that would give us more room t o write the notes .
!Ias tha t book been reprodu ced?
Yes, it has . Ther e are copies f o r everyone .
L<--:t me a.al< you one her e . Do you think you c o11l.d hold half a degr ee
1n piLcl't on I.he ni/.~ht hor·i,100 w:l th the radical?
!.lur e . ,Jus L do it on the top of the air glow layer and you ' d have
no t rouble a.Lall .
You wouldn ' t need a filter , or anything .
No . You <lon ' t want. to make the air go away or any dimmer . And the
sight i s (clifficult ) as it is and it ' s adequate to use at ni ght .
But t.hen you could Lake pictur es , otherwise .
Take picture:; at. p;unslght,.
Wha1. ,,ere .vou r-;oine; to do when you held thi s '?
'L'he sharp point,, i~; dovm , antl for tunately , it was a crunera now
designed ll.Y Spacecraft . IL ' s a fl11sh- mounted camera for G'r5 and
diap;onnally , push down the right window , so the camera is l ooking
np Like thi.s . i:o the spacecraft is on over at an angle like this .
Jt, ' s not u 4-s a1,elliU· camera is ,1haL I 'm s ayi ng . So while the point
js probably 1~oo<i , I ' d ltatc to sec I.he thin!!. get out that 0 . K. we
can p11ll 011I, t,tlc ~Like . I Uke Lhi:' way it ' s certainly designed .
/\c:t.11;.111 y, 1.11cr1: ' s more · Lo i1, than l.11at . The experimenter will go
wi L.11 11 10(1
, · 11C \.lir·o11j.-'J1 U1c SM.rLi11ct1. L l.ighL , so Lhis has nothing t o
do 1,1i I.Ji t.11<' cxp,: ri.rnc111. nnymor c . 0 1il.Y one time it did .
/\nd yui1 al :;o tinvc ot.hcr Lho.n JusL a f ipper on the radical you could

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