Charlie Duke (CAPCOM)

Roger. 027 44 5363, minus 165 073 14 037 44 8016, minus 165 072 46; GETI 046 44 6141, minus 165 097 03 055 44 8209, minus 165 096 42. Ready for your readback. Over.

Buzz Aldrin (LMP)

Roger. 027 44 5363, minus 165 073 14 037 44 8016, minus 165 072 46 046 44 6141, minus 165 097 03 055 44 8209, minus 165 096 42. Over.

Charlie Duke (CAPCOM)

Roger, 11. That was a good readback. That was the block data scheduled for 12 hours. We'd like to just say that on a flight plan update here, just to remind you of some things, and you can do them at your convenience and then go to sleep early if you'd like. We don't have anything else planned, but we'd like to just remind you on the filter change, the O2 fuel cell purge. And we'd like a LM/CM DELTA-P and accomplish the presleep checklist.

Neil Armstrong (CDR)

Okay. We've completed the filter change, and we'll get started on the fuel cell purge, and stand by for the LM/CM DELTA-P.

Charlie Duke (CAPCOM)

Roger, 11. Would you hold off on the fuel cell purge? EECOMM is saying we might not have to do that. Over.

Michael Collins (CMP)

Charlie, the LM/CM DELTA-P is 0.5.

Charlie Duke (CAPCOM)

Hello, Apollo 11. Houston. We've just decided to delete the O2 fuel cell purge. Over.

Neil Armstrong (CDR)

Roger. Delete the O2 fuel cell purge.

Charlie Duke (CAPCOM)

Hello, Apollo 11. Houston. We've been noting some funnies on the O2 flow indicator transducer. We've kind of got a suspicion that the transducer—We expected to see an O2 flow pegged high with the waste stowage vent to VENT. It was not. We also noted some funny indications when you closed the waste stowage vent valve. We're going to continue to take a look at this through the night, and we'll be with you in the morning with an assessment of the problem. Also, we'd like to ask specifically, when you place the waste stowage vent valve to VENT, does the detent—correction—Does the arrow line up with the detent? Over.

Michael Collins (CMP)

Stand by one, Charlie. We'll give you something on the detent.

Michael Collins (CMP)

Right now it's at CLOSED, and I lined up with CLOSED before I was at VENT; and best I can recall, it was quite accurately lined up with VENT. Would you like me to go to VENT again momentarily and see where it lines up?

Charlie Duke (CAPCOM)

That's negative. That question's answered. Thank you much.

Charlie Duke (CAPCOM)

Hello, Apollo 11. Houston. We have an S-band configuration for you. Over.

Charlie Duke (CAPCOM)

Roger, Buzz. We'd like you to place the S-band antenna OMNI A switch to the Bravo position. S-band antenna OMNI switch to the OMNI position, the high gain track to MANUAL, and the high gain angles will be yaw 270, pitch minus 50. Over.

Buzz Aldrin (LMP)

Roger. Understand. OMNI to Baker and OMNI, MANUAL. And the angles are yaw 270, pitch minus 50, and was that narrow or wide? Over.

Charlie Duke (CAPCOM)

Stand by. Roger. We'd like it in WIDE, and you can set that configuration up now. Over.

Charlie Duke (CAPCOM)

Hello, Apollo 11. Houston. You can terminate battery Bravo charge, and we'd like a crew status report. We're about to tell you good night. Over.

Neil Armstrong (CDR)

Houston, Apollo 11. The battery charging is complete, and the crew status report is as follows: radiation, CDR 11002, CMP 10002, LMP 09003; negative medication; fit as a fiddle. Over.

Charlie Duke (CAPCOM)

Roger. Copy, 11. Thank you much. We'd like to ask one question. Have you tried the gas separator on the water? How is that working? Over.

Neil Armstrong (CDR)

Yes. Mike's got a couple of comments on that.

Michael Collins (CMP)

It's working good so far, Charlie. We've got one installed on the water gun and the other one installed on the spigot down in the LEB, and we—mention one problem with them is that they leak at the junction between the food bag and the water filter. However, with that exception, they seem to be working pretty good. We were getting some gas through initially, and I think that was just getting the system purged out to begin with; and the last tubeful we poured was almost free of bubbles. Over.

Charlie Duke (CAPCOM)

Roger. Sounds good. We'll check in on that problem with the SPAN guys and let you know in the morning. If you have to call us tonight, we'd like you to do it on DOWNVOICE BACKUP. We're configuring the MSFN for that mode; and as far as we can see, you're cleared for some z's. Over.

Michael Collins (CMP)

Okay. Maybe we'll get around to lunch.

Charlie Duke (CAPCOM)

How about a peanut butter and jelly?

No contact for 1:16:37
Charlie Duke (CAPCOM)

Hello, Apollo 11. Houston. Hope you aren't—we aren't disturbing you. We'd like you to terminate the NOUN 65 now. Over.

Charlie Duke (CAPCOM)

Apollo 11, Houston. Over.

Charlie Duke (CAPCOM)

Roger, Buzz. When you stopped—or, correction—When you terminated the NOUN 65, it appears to us, you get a VERB 46 which collapsed the deadband back to 0.5. We're okay as long as you do not turn on any AUTO RCS SELECT switches. Over.

Buzz Aldrin (LMP)

Okay. I thought that was a—better way to clear the DSKY but evidently it isn't. Roger.

Charlie Duke (CAPCOM)

Roger. VERB 34 would have been a better procedure.

Buzz Aldrin (LMP)

Yes. Thank you.

No contact for 10:03:34
Bruce McCandless (CAPCOM)

Apollo 11, Apollo 11, this is Houston. Over.

Neil Armstrong (CDR)

Good morning, Houston. Apollo 11.

Bruce McCandless (CAPCOM)

Roger, Apollo 11. Good morning.

Bruce McCandless (CAPCOM)

When you're ready to copy, 11, I've got a couple of small flight plan updates and your consumables update, and the morning news, I guess. Over.

Buzz Aldrin (LMP)

Roger. Standing by for your updates. Over.

Bruce McCandless (CAPCOM)

Okay, 11. This is Houston. At time approximately 22 30 in the flight plan, in your postsleep checklist, and in all other postsleep checklists, we'd like you to delete the statement that says “AUTO RCS JET SELECT, 16 to ON,” and what we're doing here is picking this up in the procedure for exiting PTC that's in your CSM checklist. And in the CSM checklist on page Foxtrot 9-8: if you want to turn to that, we'd like to change the order of the steps in that. Over.

Buzz Aldrin (LMP)

Okay. Page F 9-8. Go ahead.

Bruce McCandless (CAPCOM)

Okay. Right now it reads, “To exit G&N PTC,” then you've got a pen-and-ink change that says, “AUTO RCS SELECT, 12 MAIN A and B.” And you come down to the printed step 1. We'd like to take and move the “AUTO RCS SELECT, 12 MAIN A and B” down to be the second step, so the procedure would read, “Step 1, MANUAL ATTITUDE 3, ACCEL COMMAND; Step 2 AUTO RCS SELECT, 12 MAIN A B.” Step 3 would be, “Verify DAP load,” and so on. Over.

Buzz Aldrin (LMP)

Roger. I copy. Is that AUTO RCS SELECT, 12 MAIN A, MAIN B to be the …

Bruce McCandless (CAPCOM)

Roger. It should be the second step in that procedure. At time 22 40, or when you get to it, we'd like to commence a charge on battery A. And at time 24 10, we have an updated attitude for your P52 and optics calibration. Over.

Buzz Aldrin (LMP)

Okay. 24 10. Go ahead.

Bruce McCandless (CAPCOM)

Roger. P52 and optics calibration attitude: roll 330.5, pitch 086.3, yaw 000.0. The nominal attitude that's pen-and-inked in for the P23 is still good. At time 25 30, approximately, after you complete P23, we're requesting a waste-water dump down to a nominal 25 percent. Over.

Bruce McCandless (CAPCOM)

Apollo 11, this is Houston. Did you copy the attitudes and the waste-water dump? Over.

Bruce McCandless (CAPCOM)

11, this is Houston. We're not reading you at the present time. You're way down in the noise level. Stand by, please.

Expand selection down Contract selection up

Spoken on July 17, 1969, 2:18 a.m. UTC (55 years, 3 months ago). Link to this transcript range is: Tweet

Bruce McCandless (CAPCOM)

Apollo 11, this is Houston. How do you read? Over.

Michael Collins (CMP)

Roger, Houston. Apollo 11. Loud and clear. How me?

Bruce McCandless (CAPCOM)

Okay. Beautiful. Did you copy the attitudes for the P52 and the waste-water dump? Over.

Michael Collins (CMP)

Roger. Okay. We note the battery charge as soon as we get around to it, and the attitude for the P52 optics CAL: roll 330.5, pitch 086.3, and yaw all zeros. The attitude for the P23 as in the flight plan is okay; and I copy your battery charge. Crew status report as follows. Sleep CDR 7, CMP 7, LMP 5.5. And we've completed the postsleep checklist. Standing by for a consumable update. Over.

Bruce McCandless (CAPCOM)

Roger. We're requesting a waste-water dump at GET 25 30 down to a nominal 25 percent, and here we go with the consumables update. At GET of 22 hours, RCS total is minus 3.5 percent. Alfa minus 3.5 percent, Bravo minus 1.5 percent, Charlie minus 5.0 percent, minus 4.0 percent, H2 minus 2 pounds, O2 minus 4 pounds. Over.

Michael Collins (CMP)

I copied those consumables, and I'll read you back our RCS quantities. We got 86 percent in Alfa, 87 in Bravo, 88 in Charlie, and 90 in Delta. Over.

Bruce McCandless (CAPCOM)

And did you copy the waste-water request?

Michael Collins (CMP)

Roger. Waste water at—and we got the time on that, and it will be down to 25 percent.

Bruce McCandless (CAPCOM)

Apollo 11, this is Houston. Over.

Michael Collins (CMP)

Roger. We've started charging battery A, and voltage started off a lot higher than I expected. It was just a little bit shy of 40. It looks like it's dropping down some now, the battery charge holder. Seemed to me yesterday when we were doing this on battery C, it started out initially, and it went lower, the battery charge holder. Over.

Bruce McCandless (CAPCOM)

Roger. Stand by a second, and I'll get some reading on that.

Michael Collins (CMP)

On charging battery A: now, it's at about 393 and—oh, about 1.5 amps. Looks like it's gradually increasing in the …

Bruce McCandless (CAPCOM)

Roger. On our CM,.we're showing you at 39.11, and your current's about what you reported.

Michael Collins (CMP)

Okay. I guess you're happy, then.

Bruce McCandless (CAPCOM)

I think we're losing you in the noise again, 11. Stand by.

Bruce McCandless (CAPCOM)

Apollo 11, this is Houston. Over.

Michael Collins (CMP)

Houston, Apollo 11. Go ahead.

Bruce McCandless (CAPCOM)

Roger, 11. On your battery charging question, we feel that it's probably a difference between individual batteries; and it does seem to have gone away as sort of a startup transient here. Other factors that might conceivably have an influence on it would be battery temperature, things of this sort. EECOMM seems to feel that it's operating within the normal design limits. Over.

Michael Collins (CMP)

All right. Very good. Thank you.

Bruce McCandless (CAPCOM)

11, this is Houston. If you are interested in the morning news, I have a summary here from PAO. Over.

Neil Armstrong (CDR)

Okay. We're all listening.

Bruce McCandless (CAPCOM)

Okay. From Jodrell Bank, England, via AP: Britain's big Jodrell Bank radio telescope stopped receiving signals from the Soviet Union's unmanned Moon shot at 5:49 EDT today. A spokesman said that it appeared the Luna 15 space ship “had gone beyond the Moon.” Another Quote: “We don't think it has landed,” said a spokesman for Sir Bernard Lovell, Director of the Observatory. Washington UPI: Vice President Spiro T. Agnew has called for putting a man on Mars by the year 2000, but Democratic leaders replied that priority must go to needs on Earth. Agnew, ranking government official at the Apollo 11 blastoff Wednesday, apparently was speaking for himself and not necessarily for the Nixon administration when he said, “We should, in my judgment, put a man on Mars by the end of this century.” Laredo, Texas, AP: Immigration officials in Nuevo Laredo announced Wednesday that hippies will be refused tourist cards to enter Mexico unless they take a bath and get haircuts. Huberto Cazaras, Chief of Mexican Immigration in Nuevo Laredo, said authorities in Mexico City, Acapulco, and other popular tourist spots have registered complaints about the hippies. By United Press International: Initial reaction to President Nixon's granting of a holiday Monday to Federal employees so they can observe a national day of participation in the Apollo 11 Moon landing mission mostly was one of surprise. Rodney Bidner, Associated Press, London AP: Europe is Moon struck by the Apollo 11 mission. Newspapers throughout the continent fill their pages with pictures of the Saturn V rocket blasting off to forge Earth's first link with its natural satellite. And the headline writers taxed their imagination for words to hail the feat. “The greatest adventure in the history of humanity has started,” declared the French newspaper Le Figaro, which devoted four pages to reports from Cape Kennedy and diagrams of the mission. The tabloid Paris Jour proclaimed, “The whole word tells them bravo.” The Communists daily L'Humanite led with the launch picture and devoted its entire back page to an enthusiastic Moon report describing the countdown and launch, the astronauts' wives and families, and backgrounding lunar activities. Hempstead, New York: Joe Namath officially reported to the New York Jets training camp at Hofstra University Wednesday following a closed door meeting with his teammates over his differences with pro football Commissioner Peter Rozelle. London UPI: The House of Lords was assured Wednesday that a midget American submarine would not “damage or assault” the Loch Ness monster. Lord Nomay said he wanted to be sure anyone operating a submarine in the Loch “would not subject any creatures that might inhabit it to damage or assault.” He asked that the submarine's plan to take a tissue sample with a retrievable dart from any monster it finds can be done without damage and disturbance. He was told it was impossible to say if the 1876 Cruelty to Animals Act would be violated unless and until the monster found. Over.

Neil Armstrong (CDR)

Roger. Thank you, Bruce. Another thing on that number 2 item, we all … before we left, and we hope we get a chance to see him another time. Over.

Bruce McCandless (CAPCOM)

Roger. And I understand he was down there and really enjoyed watching the launch. We all think it was pretty magnificent, and you all are doing great job up there.

Bruce McCandless (CAPCOM)

Apollo 11, this is Houston. Over.

Neil Armstrong (CDR)

Roger. Go ahead, Houston.

Bruce McCandless (CAPCOM)

Roger. Mike, we've got some comments on performance of P23 for today if you've got a minute to talk.

Bruce McCandless (CAPCOM)

Okay. For today, we'd like you on P23 to make a trunnion bias determination, prior to P23 sightings as called out in procedures, and also one afterwards. Our intent here is to check out the possibility that some sort of thermal effect may be giving you errors in the angular read-out in the sextant. The bias that you get beforehand should be incorporated, that is a PROCEED on NOUN 87 after you get two consecutive measurements equal to within 0.003 degrees. And, of course, move the trunnion off a couple of degrees between the measurements. The Earth should be a lot smaller in your field of view today. I'm , sure you're a lot more qualified to tell us about that than we are, but to ensure that you're getting a good angle measurement between the star and the Earth horizon, the sextant M-line, which is the line that runs through the two hash marks and is perpendicular to the R-line, should be parallel to the Earth horizon at the substellar point. And then the actual superimposition of the star upon the horizon can be made at any point in the field of view of the sextant: above, below, or on the M-line. We recommend the marks be made as rapidly as possible after AUTO maneuver. If you feel that the amount of time between the AUTO maneuver and the time you get ready to mark is excessive, or that you don't like that AUTO maneuver attitude when you get ready to mark, of course, you can use a VERB 94—VERB 94 to get you back to the flashing 51 position to redo the AUTO maneuvers. Over.

Michael Collins (CMP)

Roger. Stand by one. We're going to stop PTC, and then we'll talk about this P23.

Michael Collins (CMP)

Okay. We're stopping PTC now and maneuvering to our P52 and optics CAL attitude. In regard to that P23, what I was trying to tell you yesterday was about that. The M-line is not anywhere parallel to the horizon at the roll, pitch, and yaw which you gave me to go to for the substellar point, and I was trying to maneuver off to get it parallel to the horizon when you all said that was not necessary.