. . . "a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight"@en-us . . . . . . . . . . "surface"@en-us . . . . . . . . . "102172398"@en-us . . . . . . . . . . . "airfoil"^^ . . . . . "0"^^ . . . . . . . "a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight"@en-us . . "102596347"@en-us . . "airfoil"@en-us . . . . . . . . . . "0"^^ . . . . . . . . . . . . . . . . . . . . . . . "02688443-n"^^ . . "aerofoil"@en-us . . "control surface"@en-us . "102688443"^^ . . . . . . . . . .