Assertion: helicopter | /r/CapableOf | obtain lift
Facets:
value: another way
type: MANNER
value: from this cyclical motion
type: OTHER
Source sentences:
text: Indeed, the fact that helicopters obtain lift from this cyclical motion complicates things massively, as it is directly affected by the horizontal or vertical movement of the vehicle at all times.
text: Once all this air is circulating around the rotors, the helicopter is able to gain the lift it needs to take-off and fly.
text: However, since helicopters do not have wings, they must get their lift another way.