Wiktionary
n. (plural of airfoil English)
Usage examples of "airfoils".
This was where the big payload ships rode their boosters up through the atmosphere or glided back to Earth with their airfoils extended.
Icefire dissipated, and the twisting coronal glow around the edge-effect airfoils faded away, and Melinda started breathing again as she looked it over.
Those little airfoils you saw on the field when you came in have no range at all.
Several swamp buggies and airfoils were rusting on a parking stand just beyond the forest fringe.
They sat quietly, not talking, listening intently for some new note, but knowing all the while that any sound the Pirate might make would be concealed by the whirring roar of the air sweeping past the giant airfoils of the plane.
The fully flared parachutes had the properties of true airfoils and could be turned, braked, and stalled by warping the trailing edge with the control lines.