Aha! Thank you. I looked at the normal A12 procedures, didn’t think to look at the backup.It looks like they had an EMP they used to monitor time until TB6.
002:25:41 Gordon: And Houston, if you're not going to use the computer, I'd like to go ahead and put in the Timebase 6 program that we have in our erasable, just to watch it.
If you check out the Apollo 12 launch checklist, it's in the backup TLI procedures. Also in the Apollo 13 main TLI procedures.
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