Portuguese
aerofólio Spanish
perfil alar 
A device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight.
1
The supporting surfaces, consisting of the main plane, or aerofoil, behind, and the elevator in front.
2
Aeroplane-A power-driven aerofoil with stabilizing and controlling surfaces.
3
Loading-Theweight carried by an aerofoil.
4
We now know better; over about 15 thou' you are subject to icing, and your aerofoil and consequently your lift go.
5
Mountain Equipment Aerofoil Jacket The Mountain Equipment Aerofoil Jacket.
6
Aerofoil.-Theadvancing transverse section of an aeroplane.
7
The Mountain Equipment Aerofoil Jacket.
8
The upper component, with its tiny cabin, its folded aerofoils and flaps, weighed just under twenty tons when fully fuelled.