Cage (verb)
To lock the gimbals of a gyroscopic instrument so it will not be damaged by abrupt flight maneuvers or rough handling.
Also defined in 1 more source
The black markings on the ball instrument indicating its neutral position.
To lock the gimbals of a gyroscopic instrument so it will not be damaged by abrupt flight maneuvers or rough handling.
The black markings on the ball instrument indicating its neutral position.