micrometeorite, meteoroid, heat shield, orbiter, spacecraft, space shuttle, asteroid, hypervelocity, orbiting, shuttle, spalling, cosmic ray, liftoff, radome, orbital velocity, retrorocket, geosynchronous, meteor, cosmic radiation, spaceward, horizontal stabilizer, meteorite, astronauts, ballistic trajectory, spacewalk, thruster, comet, nose cone, undock, bolide, nosewheel, spacesuit, cotter pin, pitot tube, gravitational interaction, foam, neutron radiation, hypergolic, unrepairable, depressurize, sponson, magnetosphere, nosecone, retroreflector, lightning arrester, launch vehicle, lunar crater, midbody, rover, debris, damage, seafloor, ablator, breakage, circularize, space capsule, trunnion, lander, heliopause, ionosphere, multistage rocket, airglow, carpal bone, longeron, catastrophic, delamination, gusset plate, airburst, icbms, arrester, protrusion, soyuz, epsilon aurigae, spaceship, spectrograph, propeller shaft, underside, cuboid, circumstellar, selene, rocket, sinkage, hull, overpressure, skylab, rotary joint, phobos, shipworms, geostationary, microswitch, minisub, unshielded, corrosion, antenna, pilotless, hydrazine, flue pipe, telescope, roughening, meteorological satellite, toru, sonic boom, electrochemical, ionization, neutron, photoconductive, scattering, submillimeter, amperometric, asteroidal, backscattered, barrier, calorimetric, chromatographic, climate, cloud, cometary, coulometric, counting, fluorometric, heterodyne