GE's XA100 adaptive cycle engine is ushering in a new era of combat propulsion. Backed by more than a decade of development with the U.S. Air Force, this engine could open up the world of "and" for fighter jets like the F-35.

Full-scale prototype engine testing in the AETP program is the capstone of a multi-year technology maturation and risk reduction effort to bring an adaptive cycle engine to full maturity in close partnership with the U.S. Air Force. GE’s first XA100 engine tests began in December 2020, marking the world’s first ever run of a flight-weight three-stream adaptive cycle engine. Tests successfully validated the engine’s ability to deliver transformational propulsion capability to current and future fighter aircraft. Engine prototypes assembled as part of AETP are designed to fit and integrate directly into the F-35.

A transformational GE military engine program and a unique GE leadership program are bringing home some hardware as 2021 recipients of Aviation Week Network’s Laureates awards.

GE has completed testing of its first XA100 adaptive cycle engine, ushering in a new era of combat propulsion. GE initiated testing at its Evendale, Ohio, altitude test facility on December 22, 2020.

A world-leading provider of military jet engines, and a U.S. Air Force partner since 1947, GE is poised to support the next generation of USAF needs. An unparalleled suite of innovative GE products stands ready to meet emerging mission demands.