Atherstone, UK — Midlands-based aerospace supplier ANT Industries has welcomed the announcement that customer GE Aerospace will invest $33 million in advanced turbine blade manufacturing technologies at its Greenville, South Carolina facility, strengthening production of components for the widely used CFM56 engine.
The investment forms part of a wider $1 billion manufacturing commitment across GE’s U.S. sites, aimed at boosting production capacity and introducing advanced machining processes such as precision grinding and laser drilling for high-pressure turbine (HPT) blades.
The Greenville facility is the sole manufacturing location for CFM56 HPT blades, which are critical components supporting the engine’s ongoing Performance Improvement Program (PIP) variants. Demand for these components remains strong as airlines continue to rely on the CFM56 fleet while facing ongoing delays in the delivery of new aircraft.
The CFM56 engine, produced through the joint venture CFM International between GE and Safran, powers thousands of narrow-body aircraft worldwide and remains a cornerstone of global airline operations.
Shaun Rowley, Managing Director of ANT Industries, said the investment highlights the continuing importance of advanced manufacturing capability across the aerospace supply chain.
“The CFM56 engine has been one of the most successful powerplants in aviation history, and continued investment by GE Aerospace demonstrates the scale of demand that still exists for reliable, high-performance components,” said Rowley.
“Upgrading manufacturing technologies such as advanced grinding and laser drilling ensures the industry can keep pace with global maintenance requirements while maintaining the highest levels of precision and quality.”
Global demand for engine maintenance remains elevated, with shop visit forecasts rising through 2028 as airlines manage ageing fleets and delays in new aircraft deliveries. In many cases, the availability of critical parts—particularly turbine blades—has become a key factor determining turnaround times for engine overhauls.
GE Aerospace’s wider investment programme will also support the growing aftermarket needs of the CFM International LEAP engine family, including durability upgrades and performance improvements designed to extend on-wing time.
Rowley said the announcement reflects the strength of long-term demand across the aerospace maintenance ecosystem.
“Investments like this are vital for sustaining the global aviation infrastructure,” he added. “For companies across the aerospace supply chain, it is encouraging to see major engine manufacturers continuing to strengthen manufacturing resilience and capacity.”
With thousands of aircraft still powered by CFM56 engines worldwide, the latest investment underscores the long operational life and continuing strategic importance of the platform, even as next-generation propulsion systems enter service.
For aerospace manufacturers and suppliers alike, the move signals continued confidence in the global aviation aftermarket and the advanced engineering capabilities needed to support it.