Airpower rhymes with:
firepower, brainpower, firepower, horsepower, manpower, seapower, willpower, belflower, bellflower, brainpower, cauliflower, coneflower, cornflower, eisenhower, fillauer, firepower, hightower, horsepower, hufbauer, icenhower, landauer, manpower, mayflower, safflower, seapower, sunflower, wallflower, wildflower, willpower, zembower
Airpower sounds like:
aeroperu, airfare, arbor, arbour