Fred Haise (LMP)

And, also the SYSTEM ENGINEER X- POINTER breaker.

Jack Lousma (CAPCOM)

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

Fred Haise (LMP)

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

Fred Haise (LMP)

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

Fred Haise (LMP)

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

Jack Lousma (CAPCOM)

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

Fred Haise (LMP)

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

Fred Haise (LMP)

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

Jack Lousma (CAPCOM)

Let's close the SUIT FLOW CONTROL breaker —

Jack Lousma (CAPCOM)

— so it doesn't take any current.

Fred Haise (LMP)

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

Fred Haise (LMP)

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?

Jack Lousma (CAPCOM)

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.

Fred Haise (LMP)

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

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Fred Haise (LMP)

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?

Jack Lousma (CAPCOM)

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

Jack Lousma (CAPCOM)

And, Aquarius, we need P00 and DATA —

Jack Lousma (CAPCOM)

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

Fred Haise (LMP)

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

Jim Lovell (CDR)

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

Jack Lousma (CAPCOM)

Negative on the ORDEAL. Leave it open.

Fred Haise (LMP)

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

Jack Lousma (CAPCOM)

And panel 11 ASCENT ECA can be open.

Jack Lousma (CAPCOM)

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

Unidentified crew member

Roger.

Jack Lousma (CAPCOM)

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

Jim Lovell (CDR)

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.

Jack Lousma (CAPCOM)

Roger. I have a pad for you. I have a P30 maneuver pad.

Fred Haise (LMP)

Go right ahead, Jack.

Jack Lousma (CAPCOM)

Okay. We want you to hold your maneuver until we finish making the load. We haven't completed it yet. Are you ready to copy P30 maneuver pad?

Jack Lousma (CAPCOM)

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.

Fred Haise (LMP)

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-VR 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.

Jack Lousma (CAPCOM)

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

Fred Haise (LMP)

Okay. NOUN 81, VY is plus 0004.1.

Jack Lousma (CAPCOM)

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

Jim Lovell (CDR)

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

Jack Lousma (CAPCOM)

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

Fred Haise (LMP)

Okay, I'm back on the checklist, page 6. Jack, under PGNS turn-on and self-test. We've done everything except the self test here on this page. Do you want to do that at this time?

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Spoken on April 14, 1970, 8:01 a.m. UTC (54 years, 6 months ago). Link to this transcript range is: Tweet

Jack Lousma (CAPCOM)

Okay. Aquarius, negative on the PGNS self test.

Fred Haise (LMP)

Okay. I'll scratch page 6 and on page 7, we're not going to activate the—or rather we had the S-band activated, ECS Activation I have all done. And, at the bottom of the page, the docked IMU coarse aline is done.

Fred Haise (LMP)

We've—Okay, we've also completed, I guess in essence, all of page 8.

Jack Lousma (CAPCOM)

That's affirmative and page 9 to boot. Scratch VHF. We've done the Tephems.

Fred Haise (LMP)

Okay. You've updated it, that's right. We cranked in the time.

Jim Lovell (CDR)

And, Houston, let's go to activation—or get into page 10 and see what we did there.

Jack Lousma (CAPCOM)

Okay. The only item on page 10 is to deploy the landing gear.

Jim Lovell (CDR)

Okay, we'll do that now.

Fred Haise (LMP)

Okay. The landing gear are down and locked, Jack, and looking ahead now at page 11, we've done all of that.

Jack Lousma (CAPCOM)

We verify that. Page 12.

Fred Haise (LMP)

Okay, and I assume in amongst all those numbers you pumped up, we got a REFSMMAT and STATE VECTOR, is that correct?

Jack Lousma (CAPCOM)

That's affirmative. You've got that. So you can delete page 12.

Fred Haise (LMP)

Hey, on 13, you've read us up the fine aline angles and we've cranked those in.

Fred Haise (LMP)

Okay, so now we're up to—we've got to do DAP set, the gimbal/throttle test.

Jack Lousma (CAPCOM)

That's—Okay, Aquarius. We recommend omitting the DAP set, gimbal/throttle test—just make sure the gim—DECA POWER and DECA GIMBAL circuit breakers are closed.

Fred Haise (LMP)

Okay, we're going to proceed now with the DAP set, gimbal/throttle test, is that correct? Or did you say delete it?

Jack Lousma (CAPCOM)

Aquarius, delete the DAP set, gimbal/throttle test. Just ensure that the DECA POWER and the DECA GIMBAL are closed.

Jim Lovell (CDR)

Okay. Houston, DECA POWER is OPEN at this time. Do you want me to close it?

Jack Lousma (CAPCOM)

Affirmative, Jim. Close the DECA POWER.

Jim Lovell (CDR)

It's CLOSED. We deleted that.

Fred Haise (LMP)

Okay. Also out of that list, Jack, we need the COMMANDER's THROTTLE set to THROTTLE and MIN.

Fred Haise (LMP)

Houston, if I recall the launch set of the gimbals, the GDAs are not correct here, and where are we going to get those set for the burn?

Jack Lousma (CAPCOM)

Okay. Here's the word on the DAP set, gimbal/ throttle test. Let's do step 1 and step 2, and that'll get our gimbal set.

Fred Haise (LMP)

Okay, Jack, we're going to have to back up on this, if we're going to follow the procedure here, which has us go MODE CONTROL; PGNS, AUTO, we're going to have to pull the TCA breakers to keep from firing jets.

Jack Lousma (CAPCOM)

Stand by on step 1, Fred. We're getting the word for you. How do you like this SIM?

Jack Lousma (CAPCOM)

Okay, Aquarius, we recommend you do the DAP set and gimbal/throttle test as per the checklist. Go PGNS AUTO and proceed.

Jim Lovell (CDR)

Well, we're going to fire our thrusters as soon as we go to AUTO because we've got those thrusters in—the thruster circuit breakers. Do you want us to do that and stop?

Jack Lousma (CAPCOM)

Okay, Aquarius, we're recommending you go to AUTO. Let the thrusters fire and settle down and proceed with the test.

Jack Lousma (CAPCOM)

Roger, your DAP is set, you're in wide deadband. That ought to do the trick.

Jack Lousma (CAPCOM)

Okay, we're looking at it, Aquarius. We're ready to proceed with the test.

Fred Haise (LMP)

Okay, we're proceeding.

Fred Haise (LMP)

Okay, and Houston, you—you're looking at the weights now. Those are still good, right?

Jack Lousma (CAPCOM)

You're GO on the weights.

Jack Lousma (CAPCOM)

Aquarius, Houston. We'd like you to recycle on the DAP load and change your DAP to 32021. Over.

Jack Lousma (CAPCOM)

Okay, Aquarius. We're looking at your gimbal and we notice that we got a four-jet ullage loaded in the DAP and we gave you two jets on the pad. But, let's go with what we've got loaded. It'll be a four-jet ullage.

Fred Haise (LMP)

Okay, Houston. How does the GDAs look now?

Jack Lousma (CAPCOM)

The GDAs are GO as they are. Press on.

Jim Lovell (CDR)

Okay, Houston, we're going to do the DPS pressurization and checkout.

Jack Lousma (CAPCOM)

Okay, your gimbals are within 0.3 and we're ready for the DPS pressurization and checkout.