The newest member of GE’s CT7 engine family, the CT7-2F1, achieved type certification by the Federal Aviation Administration. This milestone is a big step forward for entry into service of the CT7-2F1-powered Bell 525 Relentless, the first fly-by-wire commercial helicopter, designed to operate safely and reliably in austere environments and with decreased pilot workload.
The CT7-2F1 engine incorporates the full heritage GE’s CT7/T700 engine family, with more than 100 million flight hours of experience on civil and military turboshaft and turboprop aircraft. The 2000 SHP-class turboshaft will provide the Bell 525 Relentless with up to 2129 SHP for emergencies and 1979 SHP for takeoff.
The engine features a new, improved-life high pressure turbine, Engine Electronic Control Unit and a Health & Usage Monitoring System (HUMS). With its rugged, fuel efficient and exceptional performance, the CT7-2F1 provides reliable power in a variety of roles. The Bell 525 Relentless is designed to support customers in various mission configurations including oil & gas, search & rescue, helicopter emergency medical services and VIP/corporate transport.
