Blue Origin's 3D-Printed Northstar Engine Targets 75% Cost Cut as New Glenn Return Slips to January
· techtimes.com · popularity 16/100 · 0 similar stories today · Space Industry & Commercial Spaceflight (Space & Astronomy)

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Summary
Blue Origin unveiled two major additions to New Glenn at the UP.Summit: Northstar, a 3D-printed methalox engine targeting 75% lower cost than the BE-4, and GS3, a composite hydrogen third stage that opens geostationary orbit. CEO Dave Limp confirmed the same day that New Glenn's return to flight has slipped from late 2026 to January 2027.
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