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The Space Launch System (SLS) is an American super heavy-lift expendable launch vehicle used by NASA. As the primary launch vehicle of the Artemis Moon landing program, SLS is designed to launch the crewed Orion spacecraft on a trans-lunar trajectory. The first SLS launch was the uncrewed Artemis 1, which took place on 16 November 2022.
In 2022 NASA contracted with SpaceX to launch the Nancy Grace Roman Space Telescope on a Falcon Heavy for approximately $255 million, including launch service and other mission related costs. [ 98 ] The nearest competing U.S. rocket was ULA's Delta IV Heavy with a LEO payload capacity of 28.4 t (63,000 lb) costs US$12,340 per kg to LEO and US ...
Super heavy-lift launch vehicle. A super heavy-lift launch vehicle is a rocket that can lift to low Earth orbit a "super heavy payload", which is defined as more than 50 metric tons (110,000 lb) [1][2] by the United States and as more than 100 metric tons (220,000 lb) by Russia. [3] It is the most capable launch vehicle classification by mass ...
Propellant. LOX / LH 2. [edit on Wikidata] Vulcan Centaur is a heavy-lift launch vehicle created and operated by United Launch Alliance (ULA). It is a two-stage-to-orbit launch vehicle consisting of the Vulcan first stage and the Centaur second stage. It replaces ULA's Atlas V and Delta IV rockets.
Description. Family: Name of the family/model of launcher. Country: Origin country of launcher. Manufac.: Main manufacturer. Payload: Maximum mass of payload, for 3 altitudes. LEO, low Earth orbit. GTO, geostationary transfer orbit. TLI, trans-Lunar injection. Cost: Price for a launch at this time, in millions of US$.
SL: 327 s (3.21 km/s) vac: 380 s (3.7 km/s) Propellant. CH 4 / LOX. [edit on Wikidata] Starship is a two-stage fully reusable super heavy-lift launch vehicle under development by SpaceX. As of September 2024, it is the most massive and powerful vehicle ever to fly. [4] SpaceX has developed Starship with the intention of lowering launch costs ...
New Glenn is a heavy-lift launch vehicle developed by Blue Origin, named after NASA astronaut John Glenn, the first American astronaut to orbit Earth. [8] New Glenn is a two-stage rocket with a diameter of 7 m (23 ft). Its first stage is powered by seven BE-4 engines that are also designed and manufactured by Blue Origin.
The Space Launch System (SLS) SRBs, adapted from the shuttle, surpassed it as the most powerful solid rocket motors ever flown, after the launch of the Artemis 1 mission in 2022. [ 3 ] [ 4 ] Each Space Shuttle SRB provided a maximum 14.7 MN (3,300,000 lbf ) thrust, [ 5 ] roughly double the most powerful single- combustion chamber liquid ...