IN Brief:
- A $200 million expansion will raise critical disk output by 30%.
- A seventh isothermal press adds capacity for high-value, rotating engine parts.
- The investment is timed to industrial ramp-ups across military fleets.
Pratt & Whitney is investing $200 million to expand the capabilities and footprint of its Columbus, Georgia, operations, adding a seventh isothermal forging press at its Columbus Forge facility.
The company said the additional press will increase output of critical parts — including rotating compressor and turbine disks — by 30%, supporting a mix of commercial and defence engine programmes. Pratt & Whitney expects the press to become operational in 2028, positioning the site for sustained production rates rather than short-term surge capacity.
Columbus is a dual-purpose campus: the Columbus Engine Center carries out maintenance for Pratt & Whitney’s geared turbofan (GTF) engines supporting aircraft including the Airbus A320neo family, Airbus A220, and Embraer E-Jets E2, while also maintaining military engines including the F117 and F100. The adjacent Columbus Forge produces compressor airfoils and rotating disks for commercial and military engines, including the F135 that powers the F-35 Lightning II.
Pratt & Whitney President Shane Eddy said the company’s Georgia presence “has grown from a small manufacturing facility to a state-of-the-art manufacturing and overhaul center,” adding that the latest investment “underscores our ongoing commitment to ramp industrial capacity to support our customers.”
Forging throughput
Isothermal forging capacity tends to be a hard constraint in modern engine production because it sits upstream of multiple finishing steps, from heat treatment and machining to inspection and balance. Adding a press is as much about process qualification as it is about tonnage — dies, tooling, and thermal control all have to be proven out for each disk family before output rates can climb without scrap risk.
For defence programmes, rotating hardware is also tied to unusually tight traceability expectations. Every increase in disk throughput brings a matching burden in non-destructive testing capacity, metrology, and documentation control, particularly when parts flow into engines supporting operational fleets rather than new-build pipelines.
Industrialisation under an Industry 4.0 banner
The forging expansion follows an 81,000-square-foot investment in GTF MRO capacity on the same campus, which Pratt & Whitney said aligned with its Industry 4.0 strategy through advanced equipment and machinery, and lifted annual capacity by more than 25%. The pairing is telling: forging output and overhaul throughput are often linked by the same bottlenecks in machining, inspection, and skilled labour availability.
With the new press not due online until 2028, the near-term work is likely to be concentrated in supplier qualification, workforce training, and production engineering — the groundwork that decides whether headline capacity translates into delivered hardware.
