rotor, bargeboard, underwing, piston rod, nosewheel, nosecone, fuselage, landing gear, strakes, pushrod, ailerons, underbody, tail rotor, rollbar, foglamp, tailplane, mudguard, empennage, nose cone, chocks, undercarriage, radome, aerofoil, airfoils, tailfin, tonneau, valance, propeller, bodywork, longeron, flange, sheet metal, sponson, swage, clevis, radiator, inlet manifold, rotor shaft, trunk lid, nosepiece, diffusor, pintle, bushing, fenders, sunblind, rotor blade, piston, nozzle, cockpit, towbar, aero, sponsons, vanes, monocoque, gear lever, winglet, dihedral, headlight, deflector, nacelle, aerodynamic, rudder, propeller shaft, hydraulic pump, demister, radiator hose, airframe, binnacle, stub axle, gearbox, bimini, flaps, gasket, exhaust manifold, facia, muffler, cotter pin, carburettor, pantograph, exhaust valve, radiator grille, centreboard, airbrake, windscreen, louvers, splines, windblast, exhaust pipe, engine, crossbeam, actuator, detent, rear, daggerboard, pushrods, slat, tappet, wiper blade, torsion bar, sidewall, skeg, pitot, fairing, collar, cowl, handle, lip, casing, fender, ferrule, lid, sleeves, visor, brace, braces, brackets, cone, knob, lugs

cowl

aeroplane, airplane, plane

protection, protective covering

hood