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  • Space Launch System - Wikipedia
    SLS currently uses the Interim Cryogenic Propulsion Stage (ICPS) as its second stage, for the insertions to low Earth orbit and trans-lunar injection ICPS uses the RL10 engine, and was derived from the Delta Cryogenic Second Stage designed by Japan's space agency
  • SLS Fact Sheets - NASA
    NASA’s SLS (Space Launch System) core stage is the tallest stage NASA has ever built Towering 212 feet with a diameter of 27 6 feet, it stores cryogenic liquid hydrogen and liquid oxygen and all the systems that will feed the stage’s four RS-25 engines
  • SLS (Space Launch System) Core Stage - NASA
    Every SLS configuration uses the core stage with four RS-25 engines The first SLS vehicle, called Block 1, can send more than 27 metric tons or 59,500 pounds to orbits beyond the Moon
  • Space Launch System core stage - Wikipedia
    The stage lifts the rocket to an altitude of approximately 162 km (531,380 ft) before separating, reentering the atmosphere over the Pacific Ocean The core stage originated in 2011, when the architecture of the Space Launch System as a whole was defined
  • Space Launch System (SLS) – Definition Detailed Explanation . . .
    How does the Space Launch System work? The Space Launch System is a multi-stage rocket system that uses a combination of liquid hydrogen and liquid oxygen as propellants The core stage of the rocket is powered by four RS-25 engines, which are the same engines used on the Space Shuttle
  • Space Launch System - The Boeing Company
    Now, with NASA’s Artemis campaign, the Space Launch System (SLS) rocket — powered by a Boeing-built core stage — will help return humanity to the moon and enable sustainable exploration of its surface like never before
  • By the numbers: The Space Launch System, NASA’s next Moon rocket
    The SLS features a core stage that uses some 730,000 gallons of chilled liquid hydrogen and oxygen to fuel its four RS-25 engines
  • SLS (Space Launch System) - eoPortal
    As early as the second launch of SLS, Exploration Mission-2, the vehicle will be augmented with a low-thrust dual-use Exploration Upper Stage (EUS), providing both ascent and in-space propulsion capabilities
  • NASA Fact Sheet: NASA Space Launch SYstem - Lunar and Planetary . . .
    As NASA’s commercial partners create an American supply line to the International Space Station, SLS will provide the transportation needed for NASA to reach further into our solar system However, if needed, SLS will support backup trans-portation to the International Space Station





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