Transcription: 20 seconds and counting. T-minus 15 seconds. Guidance is internal. 12, 11, 10, 9, ignition sequence starts. 6, 5, 4, 3, 2, 1, 0. All engines running. Liftoff. We have a liftoff. 32 minutes past the hour. Liftoff on Apollo 11. Roger, we got a roll for approach. Tower, cleared. Roger roll. Both complete and efficient program. One round off. 11 Houston, you're good at one minute.
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