Assertion: hovercraft's propeller | /r/CapableOf | convert rotary motion
Facets:
value: into a swirling slipstream
type: TRANSITIVE-OBJECT
value: from an engine
type: OTHER
value: from other power source
type: TRANSITIVE-OBJECT
Source sentences:
text: In aeronautics, a propeller, also called an airscrew, converts rotary motion from an engine or other power source into a swirling slipstream which pushes the propeller forwards or backwards.