An instrument for indicating the amount by which an aircraft is blown out of its path by side winds.
A double system of control that can be operated both by the pilot and passenger.
A combined side roll and fore and aft pitch. The machine rolls from side to side in combination with an up and down motion of the nose.
The pressure due to the impact of an air stream.
E
ECCENTRIC LOAD.
A load acting to one side of the center line of a beam or strut.
School.
Nut.
An irregularly moving mass of air caused by the breaking up of a continuous air stream, or by "Discontinuity."