Assertion: horizontal stabilizer | /r/CapableOf | create downward force
Facets:
value: with stabilizers on the tail
type: OTHER
value: in a conventional airplane design
type: OTHER
value: during flight
type: TEMPORAL
value: to provide stability
type: PURPOSE
value: usually
type: TEMPORAL
Source sentences:
text: The elevator is a usable up and down system that controls the plane, horizontal stabilizer usually creates a downward force which balances the nose down moment created by the wing lift force, which typically applies at a point (the wing center of lift) situated aft of the airplane's center of gravity.
text: In a conventional airplane design, with stabilizers on the tail, the horizontal stabilizer produces a downward force during flight to provide stability, reducing the overall efficiency.