Assertion: rudder's direction | /r/HasProperty | opposite
Facets:
value: always
type: DEGREE
value: to the sway velocity
type: OTHER
Source sentences:
text: The direction of this inertia force is always opposite to the sway velocity, since inertia force always opposes motion.
text: The vane spins at right angles to the ground and can lock to the trim tab in any desired position, as the boat falls off the wind the vane will be turned by the wind and will take the trim tab with it which in turn causes the rudder to move in the opposite direction and thus corrects course.