Gemini 5 Technical Debriefing, Part II, 1965
NASA-UAP-D020 · page 20 of 325
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15 • Cooper Conrad Cooper Conrad Cooper Direct uses quite a bit of fuel also. We did use a little fuel t hat one day. We were doing so many experiments in a row that we had to very rapidly get the spacecraft back to a zero zero- zero or a pitch down 30 posi tion. When you track one of these targets and come through the nadir and keep on going, boy, you're really smoking towards a rearward direction. You're sitti ng i nverted BEF. That's r i ght, you ' ve got rates built up going away from you and you 'd have to use Direct to stop those rates, get yourself moved all the way back up here and stop them again. Maybe it'd be so tight that you'd use Di rect to get down and start on it, and then switch to Pulse and track in Pul se and then r i ght back up and start doing something else. Well, we di d eat up a lot of fuel that day, but we got everything done that day. We hit darned near all targets. Di rect i s a real responsive , real fine way to maneuver. 60t~Fl0Et.t:tAt