"On Sunday, July 20th, 1969, at precisely 20:14:19 UTC, just a mere three minutes before touchdown, the voice of Edwin Eugene Aldrin Jr. confirmed the “Go for landing” order received from Mission Control together with a phrase nobody wanted to hear at that moment: “Program alarm – 1201.”"
https://deprogrammaticaipsum.com/margaret-hamilton/
#OTD 14 January 2005, ESA’s #Huygens probe made history as it touched down on Titan, Saturn’s largest moon
https://www.youtu…