MilestoneNovember 5, 2026

Blue Origin reveals new third stage and engines for New Glenn

The company unveiled its GS3 upper stage and Northstar engine during an event ahead of an airshow at Kennedy Space Center.

NASA's ESCAPADE Launch on Blue Origin's NG-2
NASA's ESCAPADE Launch on Blue Origin's NG-2 · Blue Origin, Public domain (NASA)

Blue Origin chief executive Dave Limp unveiled a new third stage and engine hardware for the New Glenn launch vehicle. The announcement was made during an invite-only event at the Kennedy Space Center ahead of the Max Power airshow.

The new GS3 third stage and Northstar booster engine are designed to expand the performance and capabilities of the New Glenn rocket system for future orbital missions.