Let's Build a Rocket! 🚀 Side Boosters for NASA's Space Launch System Complete @NASAKennedy

Uploaded March 2025 | Updated September 2026, 2 weeks ago

Boosters: Complete ✅

With stacking of the right-hand forward assembly, the SLS (Space Launch System) solid rocket boosters for NASA's Artemis II mission are complete. The 17-story-tall twin boosters provide more than 75% of thrust at liftoff.

Next to stack on mobile launcher 1 is the core stage, currently inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida.

Credit: NASA

#NASA #Space #Artemis

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