English Wikipedia - The Free Encycl...
Download this dictionary
Airfoil
An
airfoil
(in
American English
) or
aerofoil
(in
British English
) is the shape of a
wing
, blade (of a
propeller
,
rotor
, or
turbine
), or
sail
(as seen in cross-section).
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License