Space Rocket History #220 – Apollo 11 – Lunar Landing – Part 2
Space Rocket History Podcast - En podcast av Michael Annis - Fredagar

Suddenly, Buzz and Neil heard the high-pitched sound of the Master Alarm. On the computer display the “PROG” light glowed amber. “Program alarm,” Armstrong radioed. Quickly, Aldrin queried the computer for the alarm code, and “1202” flashed on the display.