Assertion: gyroscope's orientation | /r/HasProperty | measured against steady spin of the gyroscope
Facets:
value: in airplanes
type: LOCATION
Source sentences:
text: In airplanes, the pitch and orientation of the airplane is measured against the steady spin of the gyroscope.
text: In airplanes, the pitch and orientation of the airplane is measured against the steady spin of the gyroscope.