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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.
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-propellant ...
The Aerojet Rocketdyne RS-25, also known as the Space Shuttle Main Engine ( SSME ), [1] is a liquid-fuel cryogenic rocket engine that was used on NASA 's Space Shuttle and is used on the Space Launch System (SLS). Designed and manufactured in the United States by Rocketdyne (later Pratt & Whitney Rocketdyne and Aerojet Rocketdyne ), the RS-25 ...
The Space Launch System (SLS) is a US government super heavy-lift expendable launch vehicle developed by NASA and launched its first mission on 16 November 2022. It is slated to be the primary launch vehicle for NASA 's deep space exploration plans, [17] [18] including the planned crewed lunar flights of the Artemis program and a possible ...
As of January 2022, the Space Launch System (SLS) – a Shuttle-derived, super heavy-lift expendable launch vehicle – has conducted one successful launch, and a further four have been officially scheduled. [1] All flights on the current launch manifest are for the Artemis program, a human spaceflight project aimed at establishing a permanent ...
The Space Shuttle program was the fourth human spaceflight program carried out by the U.S. National Aeronautics and Space Administration (NASA), which accomplished routine transportation for Earth-to-orbit crew and cargo from 1981 to 2011. Its official name, Space Transportation System ( STS ), was taken from a 1969 plan for a system of ...
SLS also uses a pair of solid rocket boosters derived from the Space Shuttle Solid Rocket Booster. The first SLS was delivered to Kennedy Space Center in 2021 for the Artemis 1 mission. As of November 2022 [update] , this SLS was rolled out to Kennedy Space Center Launch Complex 39B for several attempts to launch, finally launching on 16 ...
For the list of predominantly solid-fueled orbital launch systems, see: Comparison of solid-fueled orbital launch systems . Spacecraft propulsion [note 1] is any method used to accelerate spacecraft and artificial satellites. Orbital launch systems are rockets and other systems capable of placing payloads into or beyond Earth orbit.