Aug 16

Space Rocket History #220 – Apollo 11 – Lunar Landing – Part 2

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.

Lunar Module computer DSKY

Powered Descent

Top-Steve Bales. Jack Garmin below receiving award from Alan Shepard & George Low

Aug 09

Space Rocket History #219 – Apollo 11 – Lunar Landing – Part 1

The machine-like performance of flight crew and ground controllers continued. Each participant was in perfect harmony with the other, moving to a cadence dictated by the laws of physics and the clock.

Gene Kranz, with his white vest, working at the Flight Director’s console.

Capcom for the Lunar landing Charlie Duke. Jim Lovell and Fred Haise sitting beside him.

Mike Collins took this picture after the LM undocked from the CM.

Aug 02

Space Rocket History #218 – Apollo 11 – Lunar Orbit

As they passed behind the moon, they had just over 8 minutes to go before the burn. They were super-careful now, they checked and rechecked each step several times. It had to be perfect. Just one digit in the computer out of place could send them into a lunar mountain or turn them and send them into orbit around the sun.

Solar corona of the Moon as first seen by Apollo 11 crew

Lunar orbit insertion

Tucson Daily Citizen newspaper July 19, 1969