NGAP: Pratt & Whitney achieves key Milestone in digital design for Next-Generation Adaptive Propulsion

The completion of this review paves the way for the procurement of hardware needed to build the XA103 prototype ground demonstrator. Testing of this advanced engine is scheduled to take place in the late 2020s.

Jill Albertelli, president of Pratt & Whitney’s Military Engines division, emphasised the importance of digitalisation in aerospace development. She highlighted that digital processes are key to accelerating the delivery of cutting-edge warfighter capabilities.

The NGAP engine is designed with an adaptive architecture, enabling components to adjust dynamically for enhanced fuel efficiency, survivability, and power management. These advancements will significantly surpass the capabilities of current fourth- and fifth-generation engines.

By developing this next-generation propulsion system, Pratt & Whitney aims to support the U.S. Air Force in maintaining air superiority. The technology will play a crucial role in countering evolving global security challenges.