Gemini 5 Technical Debriefing, Part I, 1965
NASA-UAP-D019 · page 13 of 223
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8 Conrad Cooper FCSD REP Cooper 2. 3 Pitch Program Cooper 2.4 Aerodynamic Cooper progressing down to 90 degrees line, e. la the simulator, although the booster sets on 85 degrees and when you turn to 72 degrees launch azimuth you are rolling clockwise so far as tr.e crew is concerned. You roll to zero . But you are rolling to is real ly to O on the gyro as precessed around so that you are net really setting on the actual launch azimuth, you are actually setting so that when you stai§'e on over i n yaw then pitch over then in your yaw your on the in plane line. You're coming down the zero line . Y01.:. 1re yawing down the zero l ine . That 's right, and I kept getting diffe.rent answers on this and this is in fact the case. Roll program was exactly right on time and ended e>:actly on time. Pitch program started exactly on time. Aerodynamic was nothing new or differE:nt about it. It was just standard. We build up to the noises at max Q; the noise built up to gradual level and the vibration and quantity built up to ma>:~ and then dropped off very rapidly J.1'd:i!Jitely thereafter. FlDENTIAL