RTX's Pratt & Whitney completes fully digital assembly readiness review for NGAP engine

Platform-agnostic XA103 engine being built for test EAST HARTFORD, Conn., May 8, 2026 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has completed a fully digital technical assessment of its XA103 engine for the U.S. Air Force's Next Generation Adaptive Propulsion (NGAP) program.