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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 SLS is the main Earth-launch vehicle of the Artemis lunar program, as of March 2021. NASA is required by the U.S. Congress to utilize SLS Block 1, which will be powerful enough to lift a payload of 95 t (209,000 lb) to low Earth orbit (LEO), and will launch Artemis 1, 2, and 3.
An SLS machine being used at the Centro de Pesquisas Renato Archer in Brazil.. Selective laser sintering (SLS) is an additive manufacturing (AM) technique that uses a laser as the power and heat source to sinter powdered material (typically nylon or polyamide), aiming the laser automatically at points in space defined by a 3D model, binding the material together to create a solid structure.
Short interest can reflect general market sentiment toward a stock by indicating the number of shares sold short that remain outstanding. When measured it can be a useful but imperfect indicator ...
LH 2 / LOX. The Space Launch System core stage, or simply core stage, is the main stage of the American Space Launch System (SLS) rocket, built by The Boeing Company in the NASA Michoud Assembly Facility. At 65 m (212 ft) tall and 8.4 m (27.6 ft) in diameter, the core stage contains approximately 987 t (2,177,000 lb) of its liquid hydrogen and ...
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 ...
Surface-to-air defence systems variants came later, with the short-range IRIS-T SLS fielded in 2015, and the medium-range IRIS-T SLM fielded in 2022. One IRIS-T SLM battery, as supplied by Germany to Ukraine, consists of three truck-mounted launchers, carrying eight missiles each (with a range of 40 kilometres or 25 miles), and a separate ...
Street League Skateboarding (SLS) is an international skateboarding tournament series. The league features professional street skateboarders competing for the largest monetary prize in the history of skateboarding, and was founded by professional skateboarder and entrepreneur Rob Dyrdek .