Preliminary Gemini 4 Crew Debriefing, Part II, 1965
NASA-UAP-D017 · page 16 of 290
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10 I White McDivitt White McDivitt White McDivitt Pulse. It seemed to work all right in Pulse. don't really have any comments to make on the atti tude controller. As a matter of fact, I didn't ~se any Rate Command . Didn't you really? We didn't use the Rate Command. I got to use Direct a couple of times . I used Pulse a lot . Everytime you'd go to sleep, I ' d really have a bal] I could tell that by the wiggling. No. That was real ly great--flying that spacecraft . That ' s right, and I think Pulse is the mode. You ca.n do a lot with it. With a little bit of planning you could get to the attitude--if you start out 5 or 6 minutes ahead of time. That's what we were doing. At 10 minutes before I was supposed to be at a certain atti tude I ' d start, and one or two little pulses and you'd--boop, boop, boop, boop- th€ bad thing was if you were in an attitude where you couldn ' t see the horizon and didn ' t know where you were. You would give it a couple of pulses and nothing would happen, and you ' d have to give it a couple of more pulses. It ' d take a long time sometimes before you would get to where you could see. As a matter of fact, if at 5 minutes before @i~FfDENTI>4ct