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41

Apollo General Discussion / Re: Other Apollo Missions

« Last post by Naraht on December 12, 2024, 04:33:09 am »

The NSF grant information says the end date for the project is now July 2025.

The most recent paper I can find says they've preserved over 75,000 hours out of an estimated 150,000 hours of audio. (Apollo 11 is apparently 19,000 hours in total.) See: https://ieeexplore.ieee.org/document/10446811

So... maybe they're getting somewhere? But I'm not sure this is an advance from the previous news that they'd digitized Apollo 8, 9 and 10.

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Apollo 13 Moments of Interest / 116:55:33 The possible sim at 2 o'clock has been scrubbed

« Last post by MadDogBV on November 01, 2024, 09:16:36 am »

A re-entry simulation that was due to be conducted at 2pm in the afternoon is officially stricken when AFD calls the SIM SUP, letting him know that Gene Kranz ordered for it to be canceled due to timeline considerations. This later thrills the FIDO on duty (Dave Reed), who was concerned about having to give up real-time tracking data due to the simulation requirements.

It is indeed rescheduled to 6am the following day, the same time that the White Team is going on shift - and a nail-biting eight hours prior to entry interface!

Link: https://apolloinrealtime.org/13/?t=116:55:33&ch=6

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Apollo 13 Moments of Interest / -03:59:38 "Watch your six, STONEY." GO for crew departure

« Last post by MadDogBV on November 01, 2024, 08:53:23 am »

STONEY Paul Weitz gives the go for crew departure to Skip Chauvin. Vance Brand then chimes in.

It's worth noting that both Weitz and Brand were Naval aviators, thus the friendly and jovial warning, "watch your six".

Note Apollo 13 preceded Top Gun by about 16 years, and the use of that phrase in the armed forces as a "keep your eyes out/watch your back" type warning has persisted for even longer!

Link: https://apolloinrealtime.org/13/?t=-03:59:38&ch=7

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Apollo 13 Moments of Interest / -04:18:35 Vance Brand checks out the command module

« Last post by MadDogBV on November 01, 2024, 08:34:29 am »

Per the PAO transcript, courtesy of the Apollo 13 Flight Journal:

(-04:19:58 GET) This is Apollo Saturn Launch Control; we're continuing in our hold at the T minus 3 hour and 30 minute mark. This is a planned hold at this time scheduled to last for 1 hour. The close-out crew has just recently arrived at the 320-foot level. They went across the swing arm to the White Room area and have now opened the hatch of the Command Module, which has been named Odyssey. The backup pilot, Vance Brand, has entered the spacecraft at this time. The close-out crew consists of 6 men. The pad leader, the backup pilot, a NASA quality control man, two spacecraft technicians, and [...] two suit technicians.

Some interesting things to note about the checkout procedure:

• It appears that as Vance goes through the tests, his callsign changes depending on where in the center couch he is seated. His first spoken lines over the loop identify himself as the "CDR" when he attempts to begin the chlorination procedure, until Skip redirects him. Later, he identifies as "BCMP" when he's inspecting the MC&W lights, given that he's the backup backup pilot (with the backup pilot, Swigert, of course having been placed into the prime crew).
• The STONEY or capsule communicator is nominally Paul Weitz, though at this point, he was apparently running late getting to the launch site. One of the Cape technicians named Joe Battaglia was going to sit in for Weitz until he arrived, but it doesn't appear that this happened. (Little is known about Joe other than that he was an engineer at the Merritt Island facilities.)

Link: https://apolloinrealtime.org/13/?t=-04:18:35&ch=7

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Apollo 11 Moments of Interest / Improved Apollo 11 MOCR audio transcripts

« Last post by bfeist on October 25, 2024, 04:31:08 pm »

I've taken the 11,000 hours of Apollo 11 MOCR audio recordings and have re-transcribed them using the latest Whisper "large-v3" model and a wrapper system called WhisperX. This has provided fewer hallucinations in the transcripts and provides much better utterance timestamps.

These new transcripts replace the existing "large-v2" transcripts and are now live on apolloinrealtime.org/11

New stats:
4,803,618 utterances
42,684,618 words
224MB of text

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Apollo 13 Moments of Interest / 029:21:52 GUIDO Fenner wants to look at the telescope

« Last post by MadDogBV on October 25, 2024, 11:34:46 am »

Prior to MCC2, GUIDO Will Fenner asks RETRO Bobby Spencer how to get into the observatory to look at the telescope, presumably to watch the spacecraft or the S-IVB. Aside from walking directions, Bobby gives Will the "magic words" on how to get into the building, since he was apparently denied entry the last time he had attempted.

Link: https://apolloinrealtime.org/13/?t=029:21:52&ch=21

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Apollo 13 Moments of Interest / Re: 125:28:47 AFD needs Xerox copies of the entry checklist ASAP

« Last post by bfeist on October 23, 2024, 05:50:19 pm »

That's great. They sure left that detail out of the Ron Howard movie

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Apollo 13 Moments of Interest / Re: Improved Apollo 13 MOCR audio transcripts

« Last post by MadDogBV on October 22, 2024, 10:35:46 am »

Apollo 13. However, it has been a while since I cleared my cookies and cache for Apollo 13 In Real Time. I might try that next.

Edit: Sure enough, that fixed the problem. The transcripts now look wonderful. You might make it a recommendation to previous users of AIRT to clear their cookies and cache to get the updated transcripts.

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Apollo 13 Moments of Interest / Re: Improved Apollo 13 MOCR audio transcripts

« Last post by bfeist on October 21, 2024, 03:55:31 pm »

Is that example from Apollo 13? Just asking because I'm still in the process of retranscribing Apollo 11 and expect these kinds of errors there. 13 shouldn't have them.

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Apollo 13 Moments of Interest / Re: 091:46:05 FIDO Boone tries (and fails) to micro-manage Chuck Dieterich

« Last post by MadDogBV on October 21, 2024, 02:13:01 pm »

This could simply be reckless speculation, but as I look back over the tapes, the times of 107 to 113 would have put MCC5 squarely in the Maroon team shift which Bill Boone was scheduled to work. 114 to 116 was the next Black team shift with Dave Reed back on the console. Boone seemed to have a very strong preference for 116 in all of the conversations on the FIDO loop.

I don't think any flight controller would necessarily shy away from doing a midcourse, but this was a novel procedure that had never been tried, and as of 91 hours it had not yet been simulated. With all the public pressure on Houston as a result of Windler and Weichel's alarming press conference, I have to imagine that being the FIDO on console for a manual course correction burn to get back in the corridor carries a metric ton of responsibility.