Assertion: vertical stabilizer | /r/CapableOf | keep the airplane
Facets:
Source sentences:
text: A vertical stabilizer, or tail fin, keeps the airplane lined up with its direction of motion.
text: A vertical stabilizer, or tail fin, keeps the airplane lined up with its direction of motion.
text: The vertical stabilizer is immobile (if it starts to move, you're in deep shit), and provides stability in yaw (it keeps the aircraft pointed more or less in the direction that it's moving).
text: A vertical stabilizer, or tail fin, keeps the airplane lined up with its direction of motion.
text: A vertical stabilizer, or tail fin, keeps the airplane lined up with its direction of motion.