Assertion: spacecraft's mission | /r/HasSubevent | landing
Facets:
value: on the moon
type: LOCATION
Source sentences:
text: Considering that 11 manned Apollo missions were flown, the cost per manned mission comes out at $9.9 billion per manned mission, but if we take into account that only six missions resulted in landings on the Moon, each Moon landing cost an eye-watering $18 billion or so.