'"Air"y name of the curved top & flat bottom shape that airplane (& bird) wings have to give them lift'
an airfoil
AVIATION: Airy name of the curved top & flat bottom shape that airplane wings have to give them lift
"Air"y name of the curved top & flat bottom shape that airplane wings have to give them lift
"Air"y name of the curved top & flat bottom shape that airplane wings have to give them lift
AVIATION
an airfoil
AVIATION