Editor’s note: To commemorate the 50th anniversary of NASA’s Apollo 11 launch, Field Service Digital interviewed former NASA engineer Stephen Coester, who directed a crucial repair mission hours before the launch that carried astronauts Neil Armstrong, Buzz Aldrin, and Michael Collins to the moon. At roughly 2:30 a.m. on July 16, 1969—four and a half … Continue reading The Big Fix That Launched Apollo 11 to the Moon