Elon Musk reposted
SpaceX
@SpaceX
Teams recently completed build and acceptance testing of our 1,000th Merlin 1D engine for Falcon’s first stage! With Falcon’s reusability, recovering these engines has enabled continued reliability enhancements, making Merlin one of the most reliable rocket engines ever manufactured
11:37 PM · July 1, 2026 · 377.3K views
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