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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.
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 . California Skateparks designs and builds the SLS courses.
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 ...
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 ...
In order for a child to receive SLS both parents must be carriers of the SLS gene. If they are carriers their child has a 1 ⁄ 4 chance of getting the disease. In 1957 Sjögren and Larsson proposed that the Swedes with the disease all descended from a common ancestor 600 years ago. Today only 30–40 persons in Sweden have this disease.
Sodium dodecyl sulfate ( SDS) or sodium lauryl sulfate ( SLS ), sometimes written sodium laurilsulfate, is an organic compound with the formula CH3(CH2)11OSO3Na and structure H 3 C − (CH 2) 11−O− S (=O) 2−O−Na+. It is an anionic surfactant used in many cleaning and hygiene products. This compound is the sodium salt of the 12-carbon ...
Democratic Socialist Republic of Sri Lanka; Sinha Flag Lion Flag: Use: Civil and state flag, civil ensign: Proportion: 1:2: Adopted: 22 May 1972: Design: A golden field with two panels: the smaller hoist-side panel has only two vertical bands of teal and orange and the larger fly-side panel is the maroon field depicting the golden lion holding a kastane sword in its right fore paw in the ...
Space Launching System. The Space Launching System, or Space Launcher System, ( SLS ), was a 1960s-era design program of the US Air Force [1] for a family of launch vehicles based around a set of common components. After a series of studies in the late 1950s, the Air Force had concluded that the maximum efficiency would be gained by using only ...