Advanced Engine Development

The Advanced Engine Development program, part of the Air Force's Research, Development, Test & Evaluation efforts, is centered on demonstrating advanced engine technology prototypes. A primary goal is to develop adaptive cycle engines that enhance next-generation combat aircraft capabilities. These engines aim to combine the efficiency of commercial high-bypass turbofan engines with the performance needed for military fighter engines. This initiative builds on previous work by the Air Force Research Laboratory through efforts like Adaptive Versatile Engine Technology and Adaptive Engine Technology Demonstrator. The program focuses on maturing propulsion system architectures and component technologies to mitigate risks associated with next-generation propulsion systems.

The Next Generation Adaptive Propulsion (NGAP) effort plays a significant role in supporting future Next Generation Air Dominance capabilities. NGAP is dedicated to designing and reducing risks for adaptive engine prototypes that meet these requirements while ensuring readiness in manufacturing and technology. In fiscal year 2025, the program plans to shift from detailed design activities to prototype engine fabrication and assembly, reflecting a strategic change in focus and priorities within the Air Force.

To achieve these objectives, the Air Force has engaged multiple contractors through limited source contracts awarded to companies like General Electric and Pratt & Whitney. These contracts include digital transformation requirements and aim to complete prototype design and testing while integrating digital weapon systems to reduce technology transition risks. The Air Force Life Cycle Management Center's Propulsion Directorate at Wright-Patterson Air Force Base oversees this program, ensuring agile acquisition strategies that accommodate available resources and maintain competitive incentives for contractors.

The Advanced Engine Development program seeks to deliver advanced propulsion systems that enhance military aircraft performance while addressing affordability and sustainability challenges. By focusing on adaptive engine technologies, the program supports broader defense goals of maintaining air superiority through innovative engineering solutions tailored for future combat scenarios.