About The Engine Alliance

The Alliance, a 50/50 joint venture between GE and Pratt & Whitney, was formed in August 1996 to develop, manufacture, sell, and support a family of modern technology engines for new high-capacity, long-range aircraft.
The CF6 traces its beginnings to the early 1960's and the GE TF39 engine. In 1965, GE was awarded the contract to develop the engines for the USAF's Lockheed C-5A "Galaxy" transport. The technology and design philosophy incorporated into this powerplant launched GE into the high bypass commercial market.
As an example, when the new Airbus A380 aircraft enter service, they will carry the biggest payload in aviation history. With an initial target range of 7,650 to 8,000 nautical miles, and growth plans for even longer missions, they will need engines that set new standards for in-service reliability.
By adding state-of-the-art advanced technologies to a solid heritage of proven products, the Alliance and its parent companies are vigorously committed to delivering an engine with unprecedented performance, reliability, environmental levels, and customer value.




