The two announcements highlight RTX's parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...
The GTF Advantage engine was developed to achieve 1.0% lower fuel burn and 4-8% higher thrust at takeoff than the current model PW1100G engine. Full compatibility with sustainable aviation fuel was ...
Pratt & Whitney, an RTX business, is developing a new family of engines that can power munitions and Collaborative Combat Aircraft (CCA), according to an RTX statement on 22 September. The turbofan ...
An artistic image of notional Collaborative Combat Aircraft. Pratt & Whitney is modifying its PW500 turbofan engines to meet CCA propulsion requirements. (Pratt & Whitney) Pratt & Whitney, an RTX ...
Pratt & Whitney says its new CCA munition engine family will take lessons from its TJ150. Credit: Brian Everstine/Aviation Week Network Pratt & Whitney is developing a new family of scalable engines ...