GE Aerospace is continuing development on its XA102 adaptive cycle engine, which features next-generation propulsion technologies.

The XA102 assembly is being pursued under the United States Air Force’s (USAF) Next Generation Adaptive Propulsion (NGAP) program.

As the first engine ever built using model-based definition (MBD) at all stages, the XA102 is being advanced with model-based engineering practices, lowering costs and time for the project.

Recent uses of the MBD for XA102 development include:

• Reducing development time
• Enabling more innovation in shorter timelines
• Strengthening the propulsion industrial base

GE Aerospace’s framework makes for more accurate development and quicker production by using integrated digital models to connect and accelerate stages like:

• Design
• Manufacturing
• Inspection

During the next stages of XA0102 development, GE Aerospace plans to ready the program for future testing, using expertise in:

• Adaptive cycle propulsion
• Thermal management
• Fuel efficiency
• Advanced design methods

General Manager of Edison Works Advanced Combat Engines at GE Aerospace Jorge Perez said, “Our team is working with suppliers to procure hardware and test subcomponents as we prepare for assembly of the first XA102 test asset.”

Perez added, “With our learnings from the XA100 program as a foundation, we are well positioned to advance adaptive cycle engine technology and support the Air Force’s vision for next-generation propulsion.”