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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.
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 ...
Comparison of orbital launch systems. Falcon 9 Block 5, the most prolific active orbital launch system in the world. This comparison of orbital launch systems lists the attributes of all current and future individual rocket configurations designed to reach orbit. A first list contains rockets that are operational or have attempted an orbital ...
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$.
The second Falcon Heavy launch occurred on 11 April 2019, and all three booster rockets successfully returned to Earth. [9] The third Falcon Heavy launch successfully occurred on 25 June 2019. Since then, Falcon Heavy has been certified for the National Security Space Launch (NSSL) program. [10]
And by 2019, ULA, with their next-generation, lower-cost Vulcan/Centaur launch vehicle, was one of four launch companies competing for the US military's multi-year block-buy contract for 2022–2026 against SpaceX (Falcon 9 and Falcon Heavy), Northrop Grumman , and Blue Origin , where only the SpaceX vehicles are currently flying and the other ...
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 ...
Estimated cost per launch First launch LEO TLI SLS Block 1: Crew transportation: 95 t 27 t US$2 billion 16 November 2022 [4] SLS Block 1B: Crew transportation, I-HAB Gateway Module 105 t 42 t US$2 billion In development (2028) SLS Block 2: Crew transportation, Heavy payloads 130 t 45 t US$2 billion In development (after 2029) Falcon Heavy ...