Gemini 7 Technical Debriefing, 1965
NASA-UAP-D021 · page 54 of 222
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44 you where you a.re and what the ba.nk angle looks like with the horizon. But, I don't think tha.t a person that i s fly ing the reentry ca.n. cross check between the ball a.nd the horizon. I think you have to ma.ke your choice and l ive with it. Okay, roll commands were just like the simula.torJ t ime correlation was good. The guidance initiate came right on the money, and the needles jumped indicating an undershoot, a slight undershoot. From then on we just flew it the way we 'd flown them a hundred times in St. Louie and in the sim ulator. I think we were ve-ry well prepared for t his. I tried to fly it so that we took i t down.range, and we got a slight overshoot indication on downrange of about 1 needle width, 1 dot. Then as we got down to a.round 2 g's or 2½- g's, I tri ed to start zeroing it out, so then when 3 g's oameJ the downra.nge was pegged right on the money. And we were indicating zero on the cross range. And at 3 g's I switched to flying the roll bug, and. just zeroing the roll bug; and a.s we came on down further and further the do'Nnrange stayed zero, but the cross range started going off full scale. Well, this really doesn' t mean anything because all the cross ra.nge is indicating is