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Ken Mattingly
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That's correct. Okay, now we're going to panel 5: circuit breaker ECS TRANSDUCERs, PRESSURE GROUP 1 and 2, MAIN A and MAIN B. That's four circuit breakers, closed.
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Ken Mattingly
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That's correct. Okay, now. Circuit breaker ECS TRANSDUCER, TEMPERATURE, MAIN A and MAIN B, that's two of them, closed.
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Ken Mattingly
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That's correct. Okay, then we'll finish going back to the tunnel vent, and verify the LM/CM DELTA-P and make sure it's been holding pressure. And we'll come back again and rehash all of the hatch integrity check and tunnel vent procedures with you. The next thing I want to read off is the EI minus 1 plus 20. We'll go to panel 7: BMAG number 1 POWER to WARM UP.
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Ken Mattingly
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That's correct. Then at EI minus 1 plus 10, we'll perform SCS powerup per checklist, page G/2-4.
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Ken Mattingly
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Okay. And your MANUAL ATTITUDE switches, as you desire. We're coming up on jettison of the LM, so that's just like separation.
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Ken Mattingly
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Okay. On panel 8: ROTATION CONTROL POWER, DIRECT, 1 and 2, MAIN A/MAIN B.
Expand selection up Contract selection down Close -
Jack Swigert (CMP)
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Okay. These are circuit breakers, ROTATION CONTROL POWER, DIRECT, 1 and 2, MAIN A and MAIN B, closed.
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Ken Mattingly
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Okay, Jack. I was thinking switch. Let me verify that's a circuit breaker, too. I think we have to get both of them.
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Jack Swigert (CMP)
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Okay, there's those four circuit breakers over there, Ken. When you said panel 8, that's what I thought you were talking about. I don't think the circuit breakers are out right now, but why don't we just put—verify the circuit breakers and put the switches to MAIN A/MAIN B.
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Ken Mattingly
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Okay, that's correct, Jack. Okay, at EI minus 1 hour, we're going to be doing the LM jettison; so just prior to that, we want to do a P47.
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Ken Mattingly
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All right, after we've? done that, we want to get panel 8, SEQUENTIAL, PYRO ARM, two of them, ON.
Expand selection down Contract selection up -
Ken Mattingly
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That's correct. Now we're going back to panel 8, and it's SEQUENTIAL, PYRO ARM, two of them, to SAFE.
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Ken Mattingly
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That's right, and since you're still an hour from EI, I guess it wouldn't hurt to use MINIMUM IMPULSE or something like that rather than the DAP, at least not until you get closer down. We'll have the DAP loads for you later.
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Ken Mattingly
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Okay. And as soon as you've gotten yourself all set up with a good control mode, you want to maneuver to the entry attitude.
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Ken Mattingly
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That's correct. And we show EI minus 55, which really means when you get to the entry attitude, we have a sextant star check for you. And that will be on the pad.
Spoken on April 17, 1970, 2:34 a.m. UTC (54 years, 6 months ago). Link to this transcript range is: Tweet
