Dictionary
air-to-air
Pronunciation: (âr'tOO-âr', -tu-), [key]—
adj.
operating between airborne objects, esp. aircraft:
air-to-air missiles; air-to-air communication.
—
adv.
from one aircraft, missile, or the like, to another while in flight:
They refueled air-to-air. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.