Spacelog Apollo 13

Okay, Fred-o. Okay. This is “Entry, LM PREP.” Starts EI minus 6 hours. At that time, you power up the ACS. I think I'll give you a line at a time and, when I hear you say okay on that, I'll go to the next. That sound reasonable?

Okay. I'll go hot mike briefly.

Okay. BAT 5 -

Hey, how do you read now?

Okay. I read you okay, Fred. Okay. Battery 5 —

Okay …

Battery 5 NORMAL FEED ON is the first step.

Okay, Vance. That—Go ahead.

Okay. Use modified LM DPS/RCS 30-minute activation checklist.

Okay.

EI minus 5 hours. Midcourse-7, if required. Next: LM preentry procedure. And, Fred, the time on LM preentry procedure is just —

Okay. Go ahead.

Okay. The time on the LM preentry procedure is just as soon as you finish midcourse-7, or 5 hours -

All right, go ahead, Vance.

Okay.

Okay. I've got this TEI minus 5 hours, MCC-7 if required, and now you're going to start me a new procedure called LM preentry procedure. Go ahead.

Roger. Maneuver to SM SEP attitude. Configure for CSM hotfire.

Okay.

Under that, DEADBAND, MAX; and ATTITUDE CONTROL, three, to PULSE.

Okay.

Perform CSM hotfire. Maneuver back to SM SEP attitude.

Okay.

Okay.

That was EI—EI minus 4-1/2?

That's correct.

Okay. That's EI minus 4-1/2 hours, configure for SM SEP.

That's affirm, and under that, BALANCE COUPLE, ON.

Okay.

AGS 404, plus 0; 405, plus 0; 406, plus 0; and 470, read out.

Okay. Got it.

Translate plus-X at 0.5 feet per second.

Okay.

Then CM/SM SEP. After SEP, null 470 —

Okay. stand by 1.

Okay.

Okay. Go ahead.

After SEP, null 470 to 0.

Okay.

ATTITUDE CONTROL, three of them, to PULSE.

Okay.

Pitch to acquire service module for photos.

Okay.

Okay. Note: use ACA for control.

Okay. We can use the ACA now for control.

Roger. EI minus 3 hours, maneuver and ATT HOLD for Moon view, attitude —

Wait a minute. Was that maneuver in ATT HOLD for Moon view. Is that right?

For—That's affirm.—For Moon view attitude until CM platform release.