a surface like the wing of an airplane made to offer reactive power whenever in motion relative to the surrounding environment
- a device providing you with reactive force whenever in motion relative to the encompassing air; can lift or get a handle on an airplane in flight
1922, U.S. kind of aerofoil.
A downthrust help suited to give bad raise when driving at large rates. An airfoil is positioned on each side of the automobile at the front end end and up high powering the vehicle. (recreation: Drag Racing)
- Longitudinal cross section of a wing, shaped to create lift effortlessly. In addition always explain streamlined uprights. (sport: Hang gliding)