Answer: moonshot

AnswerCrossword Clue
MOONSHOT

Apollo 11, for one

MOONSHOT

Apollo mission, notably

MOONSHOT

Apollo launch

MOONSHOT
NASA launch
MOONSHOT
Space program event
MOONSHOTProject Apollo mission
MOONSHOTDramatic space project.
MOONSHOTNASA accomplishment
MOONSHOTNASA-Armstrong coup
MOONSHOTTargeted launch
MOONSHOTBush promises a "medical .."
MOONSHOTApollo undertaking
MOONSHOTCertain rocket launching