Assertion: nimitz class aircraft carrier | /r/CapableOf | operate for 20 years
Facets:
value: without refueling
type: OTHER
Source sentences:
text: The Nimitz-class aircraft carrier can operate for 20 years without refueling
text: Because Nimitz-class aircraft carriers are powered by dual nuclear reactors, they can operate for up to 20 years without refueling.