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.

And under that, ATTITUDE CONTROL, PITCH and ROLL, PULSE; YAW, MODE CONTROL.

Okay. Next, EI minus 4 hours, 30 minutes. Configure for CM/SM SEP.

Okay. Hold on a minute.

Okay.

That was EI—EI minus 4-1/2?

That's correct.

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.