drogue chute, retrorockets, ballistic trajectory, perilune, hypergolic, drogue, spacecraft, thruster, nitrogen tetroxide, gimbaled, lander, circularize, geosynchronous orbit, orbital velocity, retroreflector, ramjet, exosphere, parachute, propellant, hypervelocity, magnetopause, payload, decelerator, orbiter, gradiometer, geosynchronous, airglow, parahydrogen, oxidiser, unpowered, cryostat, sponsons, spaceward, frustum, mooring mast, airfoils, transonic, bipropellant, orbit, vernier, circumstellar, synchronous orbit, gimbals, inertial guidance, ramjet engine, uniaxial, capillary tube, aerofoil, sonde, magnetic flux, sideslip, prograde, cherenkov radiation, nosecone, lunar excursion module, oxidizer, space capsule, photometer, magnetic dipole, tropopause, spectroscopic analysis, airstream, ablator, circumlunar, dipole moment, booster rocket, sonobuoy, rotor shaft, antiproton, mesosphere, heliosphere, azimuthal, arrester, axially, capsule, particle beam, magnetosphere, microswitch, lamella, linac, lagrangian, monopropellant, propellent, transversely, thermodynamic equilibrium, solid rocket, spaceship, telescopically, autorotation, gravitational interaction, coronagraph, bathyscaphe, glide slope, collimated, handwheel, rip cord, windblast, nosewheel, protostar, ejection seat, toru, geostationary orbit

chute, parachute

drogue, drogue chute