ballistic trajectory, drogue parachute, drogue chute, thruster, hypervelocity, airbrake, piston rod, cherenkov radiation, airstream, sideslip, ignition coil, reverser, orbital velocity, spacecraft, wiper motor, rotor shaft, deflagration, ramjet, windblast, magnetopause, oxidiser, drogue, aerofoils, airfoils, pintle, pitot, particle beam, microswitch, arrester, propulsion, perilune, nosewheel, braking, epicyclic, ablator, inertial guidance, afterburner, actuator, magnetic dipole, decelerator, idler pulley, slewing, venturi, pitot tube, nitrogen tetroxide, airglow, orbiter, counterclockwise rotation, solenoid, transonic, micrometeoroid, retroreflector, antilock, underwing, vaporisation, meteoroid, gatling gun, rammer, vernier, magnetic flux, exosphere, pyros, parahydrogen, stators, ionosphere, hyperspace, groundspeed, oxidizer, deadman, rotor, spaceward, igniter, sponsons, handwheel, orbital, dropsonde, synchronous orbit, actuation, nozzles, treadles, tachometers, electromagnet, exhaust valve, dipolar, aileron, gimbal, yawing, overpressure, superheat, hydraulic ram, rearwards, frustum, longeron, lander, inflators, prograde, gradiometer, weldment, stroboscope, gearset, detents, downwash

rocket, rocket engine