NASA rolls giant SLS rocket to launchpad
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With Artemis II, SLS could become the most powerful rocket ever to launch humans. Its four main engines burn roughly 700,000 gallons of ultra-cold fuel, producing enough oomph to keep eight Boeing 747s aloft. Future versions of SLS, if they come to fruition, could deliver even greater power.
The crawler carrying the SLS rocket and Orion spacecraft was built 60 years ago to haul NASA’s Saturn V rockets, then kept around for the Space Shuttle Program. Now, the vehicle is back to its original purpose of positioning Moon-bound rockets on their launch pads.
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NASA and Lockheed may launch Orion on new rockets
NASA and Lockheed Martin, the primary contractor for the Orion spacecraft, are now exploring the possibility of launching Orion on rockets other than the Space Launch System (SLS). This consideration marks a significant shift from previous plans, driven by ...