airship, blimp, hangar, lunar excursion module, dirigible, seabees, learjet, autogiro, lighter than air, solar array, afterburning, geodesic, kittyhawk, zond, hanger, square foot, monoplanes, superfortress, mockup, whaleback, aerofoils, dukw, milling machine, duralumin, lightship, kazak, skywriting, riveter, tailfin, graving dock, seabee, locomobile, stealth bomber, graf zeppelin, auxiliary airfield, tasm, dew line, lunar module, underwing, chimney swift, observation tower, turbojet engine, empennage, sponge rubber, thermos bottle, glenn curtiss, johnnycake, tinkertoy, natrium, bleachery, reciprocating saw, twist drill, aerolite, sounding rocket, igor sikorsky, airpark, inclined plane, tank destroyer, trifid, prototype, mohave desert, horsehead nebula, whirlybirds, sextants, radome, smokestack, horizontal integration, cabooses, rickenbacker, turbofan engine, flatcar, stanley steamer, gyrocompass, ottmar mergenthaler, usaf, ovonics, moonlike, microcircuit, circumlunar, piston ring, jetport, altimeters, turtleback, nickel plate, geodesic dome, sundog, usx, zeppelin, gimbals, powerwash, mylar, propulsion system, turbojet, caissons, aerodyne, naval shipyard, prestressed, sopwith, univac, magnetron, celestial pole, unairworthy

aerodrome, airdrome, airport

building, edifice

repair shed