Assertion: helicopter | /r/CapableOf | produce thrust
Facets:
value: from the blades
type: OTHER
Source sentences:
text: Helicopters produce thrust from the blades rotating above the body of the aircraft.
text: The reason for this is that helicopters have to produce both lift and thrust which makes the helicopter have to do more work compared to airplanes, and it uses up fuel faster than an airplane would.