Overview
- JAEC, MTU, and Pratt & Whitney publicly reaffirm the IAE consortium and pledge investment in a second‑generation geared turbofan.
- Planned technology work targets advanced materials, high‑performance‑computing‑enabled aerodynamics, a smaller high‑speed core, and hybrid‑electric features.
- Pratt & Whitney says stabilizing and supporting the in‑service GTF fleet remains the partners’ highest priority.
- MTU is expanding MRO facilities and agreements to meet rising demand for GTF maintenance and boost repair capacity.
- The partners position the upgraded GTF as a lower‑risk option than open‑fan or hydrogen concepts, citing the V2500’s 300‑million flight hours and the GTF’s growing real‑world experience.