634921 — Aircraft Propulsion Subsystems Int

Stub — auto-generated by PE enrichment 2026-04-14.

Description

This project develops and demonstrates technology to increase military utility by improving turbine engine operational reliability, durability, mission flexibility, and performance while reducing weight, fuel consumption, and cost of ownership. This project includes demonstrator engines that address military specific needs for manned systems, autonomous vehicles and munitions applications. This project also focuses on integration of inlets, nozzles, engine- to-airframe compatibility, and power and thermal management subsystems technologies.

In FY 2025, the entirety of PE 0603216F, Aerospace Propulsion and Power Technology, Project 634921 Aircraft Propulsion Subsystems Int, was transferred to PE 0603211F, Aerospace Technology Dev/Demo, Project 634921 Aircraft Propulsion Subsystems Int.