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Questions regarding Apollo 13 which is launched as a part of American Apollo space program by Saturn v from Kennedy Space Center in April 11, 1970 carrying three crew members but lunar landing was aborted because of rapture of oxygen tank and few technical problems after injection to orbit

10 votes
1 answer
993 views

What's a "delog"?

Listening to the mission control audio loops on Apollo In Real Time in the immediate aftermath of the Apollo 13 explosion, I hear flight director Kranz asking about "delogs": 056:26:01 FLIGHT EECO …
Russell Borogove's user avatar
21 votes
1 answer
654 views

Were any Apollo-13-specific procedures added to standard training?

The Apollo 13 accident required a number of unusual procedures to be followed, some of which had to be improvised or learned on the spot. For example: Jim Lovell found that it was difficult to ma …
Russell Borogove's user avatar
9 votes
2 answers
647 views

Coordination of RCS on Apollo CSM/LM

The RCS thrusters on the Apollo Service Module were positioned approximately around the center of mass of the ship, such that translational maneuvers wouldn't unnecessarily rotate the ship. While the …
Russell Borogove's user avatar