Spacelog Apollo 13

Go ahead, Joe.

MCC-7: 137:39:48.39, minus 0003.1, plus all zeros, plus 00001, N/A, plus 0020.5, 0003.1, 0:23, 008, 359; the rest is N/A. Remarks: plus-X, four jets, RCS; and your weights for the DAP load: LM weight, 25181; CSM weight, 62468. Over.

Okay, Joe. MCC-7: 137:39:48.39, minus 0003.1, plus all balls, plus 0000.1, N/A, plus 0020.5, plus 0003.1, 0:23, 008 359; the rest of pad N/A. Remarks: plus-X, four jets, RCS, ullage; the LM weight, 25181; CSM weight, 62468. Over.

Okay. Readback correct.

And, Aquarius; Houston. I have a service module SEP pad if you want to copy that, now. Over.

Say again, Joe.

Roger, Fred. I have a service module SEP pad with the attitudes. You don't need a pad sheet for it; just any old blank sheet will do.

Okay. I was going to say I don't—We don't hardly carry a service module SEP pad.

Yes, we'll have to change that.

Okay. I'm using a P27 here. Go ahead.

Okay. The pad reads as follows and then I'll repeat the angles for you, so you can copy them. The following MCC-7, maneuver the LM to the following FDAI attitudes: roll, 000; pitch, 91.3; yaw, 000. Now do you want those attitudes repeated, Fred?

Okay. Following MCC-7 we're to maneuver to the following attitudes: roll, 000; pitch, 091.3; yaw, 000.

Okay. That's correct. And the last part of the pad is at GET 138:10:00, which is EI minus 4.5 hours, execute a push of 0.5 feet per second, four jet, plus-X; perform SM SEP; then execute pull, 0.5 feet per second, four jet, minus-X. Over.

Houston, Aquarius. Jack's entering the command module, now.

Okay, Jim.

Okay. That last Joe was execute at the GET at 138:10:00 which is EI minus 4-1/2 hours; execute a push of 0.5 feet per second, four-jet ullage; then execute SM SEP followed by a pull of 0.5 feet per second, with respect to a nomenclature on the TTCA; I think we really need an up of 0.5 and then a down of 0.5.

That's correct, Fred.

Okay, Aquarius. The last pad I had for you right now is the LM jettison pad. Similar to the—Stand by 1, Aquarius.

Okay, Aquarius; Houston. Request P00 and DATA for a data load. Over.

You got it.

Okay. And I was about to say the LM jettison pad is similar to the SM SEP pad, Fred, when you're ready to copy.

Just about the same number of lines?

Yes.

Okay. Go ahead, Joe.

Okay, Fred. Prior to 141:40:00, which is EI minus 1 hour, maneuver the LM to the following FDAI angles: roll, 130; pitch, 125; yaw, 012.4. The corresponding CSM gimbal angles will be roll, 291; pitch, 196; yaw, 045, and that's the pad. Over. And the computer is yours, Aquarius.

Thank you.

Okay. A LM SEP pad prior to 141:40:00, EI minus 1 hour, maneuver to following attitudes: roll, 130; pitch, 125; yaw, 012.4. The corresponding CSM gimbal angles are roll, 291; pitch, 196; yaw, 045.

Readback correct.

Aquarius, Houston.

Go ahead, Joe.

Okay. We're so efficient down here that we got an entry pad ready, Fred. Do you want to copy that for Jack? Over.

Stand by. I'll have to try to borrow his book from him.

Roger.

Can we hold off on that a little bit, Joe?

Oh, absolutely, Jim. We're well ahead. I just wanted to let you know that we had it.

Okay. I hope that when you send up all those uplinks to Jack that you could get them up to him quickly.

We're shooting for less than 5 minutes.

Sounds good.

And are you still using the computer?

Roger. I haven't got an answer on that yet, but your attitude looks very close.

Okay. I can take it on …

And, Houston, Aquarius. I'm not sure that if I follow and null the needles, that will be the proper attitude.

Okay. Stand by 1, Jim. We're talking about it. It's going to be very close; in any event, close enough.

Okay.

And, Jim, just for your information, I have the entry pad. I have the landing area weather summary, which you probably don't even have to copy, but which I'll read up to you when you're ready; and some stars for Jack that I'm holding for him for later on.

Okay.

And, Joe, Jack says all the injector temperatures, he just checked them again, and they're all over 3.9 —

That they're all over 3.9 now. Thanks a lot.

You can tell him that it's looking good to us. They were even happy with the previous ones.

Okay.

And, my only question, Houston, is do you want me to null the PGNS needle manually?

Okay. Stand by 1 more minute, Jim.

Houston, Aquarius.

Go ahead, Aquarius.

Yes. I guess the basic question is comparing the balls here and out the window it doesn't look too unreasonable, and I guess Jim says the COAS is yawed and roll slightly off from what he might eyeball; but yet, the FDAI air needles for PGNS are showing a full scale left in roll and full scale left in yaw. …

Okay. Go ahead.

Yes. It appears if we track those we, obviously, aren't going to be on the attitude that we burned the last midcourse.

Okay. Well, this attitude we passed you is not quite alined to the terminator, and stand by on this.

How you doing there, Houston?

Oh, we're getting there, Jim. We're—we're all agreed that you're almost, but not quite, in the proper attitude, and we're just trying to get you one firm recommendation on how to proceed from here.

Okay. I have nulled the null—roll needle and the pitch needle now and I'm yawed—rolled left now. I'm rolled left about 9 degrees.

Okay. Understand the needles are nulled.

The yaw isn't, but the pitch and roll are.