Aircraft engine maker Pratt & Whitney showed a video last week about the XA103 adaptive cycle engine that also pictured what might have been the F-47.

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

An RTX teaser spotlights its XA103 engine, as Pratt & Whitney vies with GE Aerospace to supply engines for the proposed F-47 ...

Electric motors are finally getting good enough in performance to capture efficiency gains from having a second turbine drive an adaptive cycle jet engine. This new jet engine will enable commercial ...

The F-47 is more than a new fighter, it is a sixth generation platform built around adaptive cycle engines, AI controlled drone swarms, and potential laser weapons. This breakdown explores the secret ...

Pratt & Whitney shared a new video about the XA103 engine, with a computer-generated rendition of what could be an F-47-inspired design. Pratt & Whitney has shared on Feb. 18, 2026, a new video about ...

Elected lawmakers in US Congress plan to continue funding a research programme that delivered two experimental jet engines for the Lockheed Martin F-35 stealth fighter. Overruling opinions at the ...

Variable cycle engine design embodies a transformative approach in aero‐propulsion, enabling engines to adapt their thermodynamic cycle to meet diverse operational demands, from fuel efficiency to ...

Business is booming at GE Aerospace. As one of the primary suppliers of military aircraft engines, the company is benefiting from a global surge in demand for fighter jets and helicopters. Aircraft ...