Assertion: engine | /r/CapableOf | force air
Facets:
value: backward
type: MANNER
value: through the radiator
type: MANNER
Source sentences:
text: But if you stop – in a summer traffic jam for example – your engine relies on its cooling fan to force air through the radiator.
text: Newton's third law (roughly) states that for every action there is an equal and opposite reaction, i.e. if the engine pushes the air backward, the engine (and the aircraft it is attached to) must accelerate forward.