Spacelog Apollo 13

And, also the SYSTEM ENGINEER X- POINTER breaker.

Roger. Negative on the PQGS. Negative on the ASCENT HELIUM REG, and negative on the CROSS-POINTER.

Okay. On the second row, I'm going to leave the FLOODLIGHT breaker open.

Concur.

And we're again up to—Do you want the CWEA enabled?

Negative on the CWEA.

Okay.

Okay. Since we're—are we going to power up the AGS or should I concern myself with the ATCA breaker?

Negative on the AGS. However, Fred, we need the ATCA breaker in.

Okay. ATCA breakers IN. Yes. I guess for the backup power supply. Hey, how about ATCA AGS.

Negative on ATCA AGS.

And I'm leaving the SUIT FLOW CONTROL breaker open.

Let's close the SUIT FLOW CONTROL breaker —

And, now …

— so it doesn't take any current.

Okay. Without suits, it doesn't do us much good either though.

Okay. And are we going to continue to be able to operate off the OMNIs, Jack. So can I leave the S-band antenna powered down?

Okay, Fred-o. We don't plan to use the steerable antenna, although we want to leave the heaters on. So it looks you ought to open up COMM S-BAND ANTENNA, but leave S-BAND ANTENNA HEATERS closed.

Roger. COMM S-BAND is OPEN, S-BAND HEATER breaker is still CLOSED.

And, on the bottom row, Jack, I'm going to leave the HEATER DISPLAY breaker out, which we had pulled before, and EPS DISPLAY. But I question, do we want the ASCENT ECA breaker in, as prescribed?

Stand by. That's a negative on the ASCENT ECA breaker. Leave it open.

And, Aquarius, we need P00 and DATA —

And that's a —

— and we'll give you state vector and target load.

Okay. We need the UP LINK breaker in then now.

That's affirmative.

Okay. And, Jack, will you give us that—how about the ORDEAL breaker? Can I pull that? We don't need that, do we?

Negative on the ORDEAL. Leave it open.

And how about the ASCENT ECA breaker on panel 11? Jim has it in over there.

And panel 11 ASCENT ECA can be open.

It's open.

Okay, Aquarius. We're GO on the circuit breaker configuration as you have it now.

Roger.

And, Aquarius, tests in the simulator just showed that if you want to let the PGNS DAP hold your attitude for you, it will.

Okay, very well.

And, Jack, because it will take quite a while to get back to the attitude, I think we ought to think about going there very shortly.

That's affirm.

Okay. Here we go. The purpose is midcourse correction for free return. NOUN 33: 061:29:42.84; minus 0021.3, plus 0004.1, minus 0031.2; HA and HP are NA; DELTA-V 0038.0; 031, 120, 298, minus 00213, plus 00041, minus 00312; COAS NA. And I have your LM GDA angles. Pitch 5.86, roll 6.75. Your DPS throttling, 5 seconds at 10 percent, burn the rest at 40 percent. Your ullage will be two jets for 10 seconds.

Okay, Jack, we have a P30 maneuver pad, a midcourse for free return. NOUN 33: 061:29:42.84; minus 0021.3, plus 004.1, minus 0031.2; HA and HP N/A; DELTA-V_R 0038.0; 031, 120, 298; minus 00213, plus 00041, minus 00312. COAS N/A; GDA angles; pitch 5.86, roll 6.75; DPS throttle 5 seconds at 10 percent; burn the rest at 40 percent. And we need a two-jet, 10-second ullage.

That's a good readback, Fred. I'd like to verify, however, in NOUN 81, in V_Y, it's plus three balls 41.

Okay. NOUN 81, V_Y is plus 0004.1.

Good readback. Let's press on with the checklist.

Okay. And, Jack, find out about using TTCA to maneuver with.

Okay. We're finished with the computer, it's yours, and we recommend using the TTCA to maneuver with.

Roger.