Spacelog Apollo 8

People listening to the high bit rate down here say it's like sitting in your living room listening to good hi-fi.

Sounds like a good idea.

Apollo 8, Houston. Coming up on 2 minutes to LOS. We got a good reservice on the primary evaporator, and everything is still looking very good down here.

Okay. Thank you.

Apollo 8, Houston. One minute to LOS. Are you still reading us loud and clear?

Loud and clear. Loud and clear.

Okay, fine. We've been noticing a little bit of increase in our background noise as you approach backside.

Roger. We had to go off the high gain. That's why.

Roger.

Have a good backside; we'll see you next time around.

Apollo 8, this is Houston. Over.

Houston, Apollo 8. Go ahead.

Roger. Read you loud and clear. Welcome back.

Roger. Looks like the evaporator—looks like the evaporator is holding okay, or at least it is trying to. It dropped the temperature down to about 32, and now it's come back up again and stabilized at about 42 degrees.

Roger. Copy you, Bill.

Houston, Apollo 8.

Apollo 8, Houston.

Roger. Houston, this is Apollo 8. What we are doing on the control point tracking—I managed to look for a CP-1 at the same time we were trying to do a CP-2 on this rev. I picked up two marks which are just as small, but more easily recognizable, than the ones that were given to me. I know that I can repeat the process and pick the same small point on the next rev. Now I can try to look for the control points that are written down, but I think that I have better control over the ones that we have.

Roger, Jim. Understand. We'll check that for you.

Roger. One more point: the control point times which you have given me are a little bit off, and I can notice by comparing these maps that these maps are not too well aligned either.

Roger. We would like to take Bill's DSE for a dump. Over.

Roger. Go ahead.

Houston, Apollo 8. We're ready for the—your updates, your PAD's.

Apollo 8, Houston. Roger. I have updates, a map update for REV 5/6, and TEI 6 update. Which would you like first?

Okay. I've got the map update page now. Why don't you give me that one?

Okay. Map update for REV 5/6. LOS 78:58:49, sunrise 79:08:07, prime meridian 79:14:30, AOS 79:44:36, sunset 80:21:05; IP-1, time of closest approach to target B-1 80:09:00. Now your two new control points that Jim gave us: control point number 1, acquisition 79:10:32, control point number 2, acquisition 79:23:14. Over.

Roger. Copy. Ready for the TEI.

Okay, Bill. Before we read the big TEI update here, I'd like to give Jim briefly a procedure for P22. When he comes to NOUN 89, we request that he do a VERB 34 ENTER. Do not proceed, and by so doing then, he will not incorporate the lat and longitude from his mark, and he will not change the reference value of the landing site, and we will solve this AUTO OPTICS problem. Over.

Let me see if I have this correct, Mike. When flashing 0689 comes up with the latitude and longitude information, I will not proceed but will go to VERB 34 and terminate. Is that correct?

Yes, that is affirmative. Do a VERB 34 ENTER instead of a PROCEED. And that will -

Alright. Is this technique true -

Houston, is this technique true for both the node control point AUTO OPTICS on P25?

Stand by one, Jim.

And the LM …

That is affirmative, Apollo 8. That is always true.

Okay. Roger. True for the code AUTO OPTICS and no landmark. I'll proceed instead of going on—or I'll use 34 instead proceeding on 89.

Roger. Thank you, Jim, and I have the TEI 6 hour when you are ready—or TEI number 6.

Go ahead.

Ready to copy.

Roger. I'm glad you are ready to copy TEI number 6. I've got one last comment for Jim before you do so. The VERB 89—or correction—the NOUN 89 we are talking about is the one that he gets after marking. There are two NOUN 89's, one prior to marking and one after, and our procedure references NOUN 89 after marking. Over.

Roger. Understand.

Thank you, and, Bill, you still ready to copy?

Ready to copy, Mike.

TEI 6, SPS/G&N: 45701, minus 040, plus 157. Are you with me so far?

Roger.

081:21:24.43, plus 31776, minus 00823, minus 01365 180 016 001, not applicable, plus 00188. Are you still with me? Over.

That's Roger.

Good. 31816 302 31624 40 2699 396 033, down 054, left 21, plus 0810 control minus 16500 12968 36222 146:42:04; GDC align remains the same; Sirius and Rigel, roll 129, pitch 155, yaw 010, ullage four quads for 15 seconds; horizon on 6-degree line at TIG minus 3 minutes. Over.

Roger, Houston. TEI 6, SPS/G&N: 45701, minus 040, plus 157 018:21:24.43, plus 31776, minus 00823, minus 01365 180 016 001, NA, plus 00188 31816 302 31624 40 2699. Are you with me?

Yes, I'm with you, Bill.

396 033, down 054, left 21, plus 08 10 minus 16500 12968 36222 146:42:04; same GDC align; Sirius and Rigel, 129 155 010, four jet, 15 seconds, horizon 6 degrees, TIG minus 3. Over.

Roger, Bill. On your ignition time, GETI is 81 hours, 081. Over.

Roger. Got it, 081.

Thank you, sir.

Thank you, Michael. As a matter of interest, these side windows are so hazy that when the sun shines on them, they just about—they are real poor for any visual observation or photography—heads-up.

Roger. Understand.

Apollo 8, Houston. Over.

Go ahead, Houston.

Roger. The last state vector updates we sent you, Jim, was to the LM slots, and you will have to transfer that over to the CSM slots using VERB 47 ENTER. Over.

Roger. Will do.

Thank you.