GE Aerospace's CT7-2E1 engine, which provides reliable power to helicopters used in a variety of roles from offshore and passenger transport to demanding SAR and other multi-mission operations, has surpassed 500,000 in-service flight hours. The achievement underscores the engine's proven reliability and growing global use across Leonardo's AW149 and AW189 fleets, reflecting expanding CT7-2E1 operations and in-service dependability.

“Crossing half a million flight hours is a testament to the CT7-2E1 engine's performance, and we're proud of the close partnerships we've built with customers around the globe that rely on this engine to power their helicopters to execute critical missions every day,” says Elissa Lee, executive director for commercial turboshaft engines. “The CT7-2E1 engine continues to deliver the dependability our customers need.”

Designed to meet requirements for long-range, high-speed performance, the CT7-2E1 leverages the proven architecture of the CT7/T700 engine family, now boasting more than 100 million flight hours across all variants, while incorporating: a state-of-the-art Full Authority Digital Engine Control (FADEC); advanced materials, particularly within the turbine section; lower engine weight and fuel consumption; and maintenance cost advantages compared to others in its class

The engine has demonstrated exceptional performance in harsh, hot-and-high and maritime environments, contributing to operators' mission readiness and lifecycle cost efficiency.

GE Aerospace's commitment to continuous improvement also enhances the engine's time-on-wing and fleet availability. As with all GE Aerospace rotorcraft engines, the CT7-2E1 is qualified to operate on approved SAF blends. The engine has supported SAF-powered AW149 demonstration flights at global airshows, reflecting GE Aerospace's industry-leading efforts to support lower-carbon flight.