Next Generation Adaptive Propulsion 2025 Model. Preliminary design, detailed design, engine fabrication and engine assessments,” the air. Ge aerospace and pratt & whitney are in the prototyping phase for the next generation adaptive propulsion (ngap) engine which will power the next generation air domination fighter (ngad 6th generation figher).

Air force for the next generation air dominance platform. The new generation of aviation engine is expected.