sea-level specific impulse
51Milan — Milano redirects here. For other uses, see Milano (disambiguation). For other uses, see Milan (disambiguation). Milan Milano   Comune   Comune di Milano …
52scorpion — scorpionic /skawr pee on ik/, adj. /skawr pee euhn/, n. 1. any of numerous arachnids of the order Scorpionida, widely distributed in warmer parts of the world, having a long, narrow, segmented tail that terminates in a venomous sting. 2. the… …
53Moffat Hills — The Moffat hills[1] are a range of hills in the Southern Uplands of Scotland. They form a distinctly triangular shape with a west facing side, a north facing side, and a south east facing side. It is 17 kilometres from east to west across this… …
54Hydrazine — For the antidepressant, see Hydrazine (antidepressant). Hydrazine …
55Office of Commercial Space Transportation — The Office of Commercial Space Transportation (generally referred to as FAA/AST or simply AST[1]) is the branch of the United States Federal Aviation Administration (FAA) that approves any commercial rocket launch operations that is, any launches …
56West Gate Bridge — Infobox Bridge bridge name=West Gate Bridge caption=View of the bridge with a River Cruise Boat passing under official name= carries=8 lanes (4 inbound, 4 outbound) crosses=Yarra River locale=Melbourne, Australia maint=VicRoads id= design=Cable… …
57NERVA — For other uses, see Nerva (disambiguation). Diagram of the NERVA nuclear rocket engine NERVA is an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space… …
58RS-68 (motor de cohete) — Saltar a navegación, búsqueda Un motor RS 68 bajo una prueba de encendido en el Stennis Space Center de la NASA durante su fase de desarrollo. El RS 68 (Rocket System 68), desarrollado por Rocketdyne, es un motor de hidrógeno líquido / oxígeno… …
59Mercury-Redstone Launch Vehicle — Mercury Redstone 2 launch carrying Ham (chimpanzee), Jan 31, 1961 Function unmanned and manned sub orbital launch vehicle Manufacturer Chrys …
60Europe, history of — Introduction history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …
