- Fred Haise (LMP)
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Okay. VERB 49, yaw plus 27100, pitch plus 35500, roll plus 33000. And do you think it's cheaper to manually make that maneuver or take the 0.2-degree range and go in AUTO maneuver?
- Vance Brand (CAPCOM)
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Okay. When I give you a hack, it will be 73:59, and that's about 40 seconds away.
- Fred Haise (LMP)
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Okay. I think we will make one last check there with the half-unit vectors for 74 hours before we leave this attitude.
- Vance Brand (CAPCOM)
-
Okay. And I'm going to calculate in the 2 seconds in giving you the time hack coming up on 73:59:00 when I give the mark. Okay. Stand by.
- Jim Lovell (CDR)
-
If we can. Go to P00? Okay. I'm going to go to -
Expand selection up Contract selection down Close - Jim Lovell (CDR)
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Let me see. No, that's yaw, pitch, and—Okay. Everything's … … That's roll, pitch, and yaw.
- Jim Lovell (CDR)
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The roll's going to be down here, but the yaw will be off the bellyband. … procedure, or don't you have a procedure?
- Jim Lovell (CDR)
-
Roll, pitch, and yaw, but drift's the one. That would be gimbal lock if it wasn't for being off …
- Jim Lovell (CDR)
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And, Houston, I see that this maneuver gives us a roll of 27172, a pitch of 08301. Is that what they gave us?
- Vance Brand (CAPCOM)
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Okay, Jim. We read it to you as yaw, pitch, and roll, and we should have given it to you registers 1, 2, and 3; but we did not. So register 1 is 33000, register 2 is 35500, and register 3 is 27100.
- Vance Brand (CAPCOM)
-
Okay, Jim. We sorted it out, and it is correct the way we gave you the first time. So, R1 27100, and in the LM, that's yaw; R2 35500, and that's pitch; R3 33000, and that's roll in the LM. Over.
- Jim Lovell (CDR)
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I agree with you. Okay. 5018, it's there, and 5018, and that's what it will be. Okay.
- Fred Haise (LMP)
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Roger. We're watching that middle gimbal. We have as a roll, 27172. Our yaw is—that's register 3—3300. How did we get this?
- Vance Brand (CAPCOM)
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And, Apollo 13. We have a procedure for you describing how to widen the deadband to 5 degrees later on. But stand by for that.
- Vance Brand (CAPCOM)
-
Apollo 13, you're heading for gimbal lock. You better stop everything.
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Spoken on April 14, 1970, 9:13 p.m. UTC (54 years, 6 months ago). Link to this transcript range is: Tweet