retrorockets Definition

drogue parachute, drogue chute, ballistic trajectory, spacecraft, perilune, thruster, orbital velocity, lander, retroreflector, spaceward, orbiter, sideslip, inertial guidance, hypervelocity, orbit, synchronous orbit, ramjet, particle beam, geosynchronous, earthwards, space capsule, parachutes, autorotation, drogue, exosphere, lunar module, afterburning, propellant, payload, nitrogen tetroxide, spaceship, gimbals, geosynchronous orbit, transonic, vtol, oxidiser, worf, fuze, lagrangian, groundspeed, magnetopause, prograde, propulsion, sponsons, afterburner, airfoils, meteoroid, nosecone, ablator, superheat, mooring mast, rocket, antiaircraft fire, lunar excursion module, hyperspace, huygens, electromagnet, altimeters, ramjet engine, airglow, geostationary orbit, nosewheel, combustor, rocket propulsion, multistage rocket, decelerator, gradiometer, bathyscaphe, dropsonde, inertial navigation system, antiproton, hypersonic, launch vehicle, parahydrogen, sabot, dihedral, telemeter, rotor shaft, rip cord, turbojet, cryostat, ailerons, landing, rovers, circumlunar, sonde, sonobuoy, counterfire, windblast, magnetron, downrange, solid rocket, parabola, ionisation, gimbal, microswitch, parabolic reflector, soyuz, airburst, astrometry,