- Pratt & Whitney FT4 / GG4
Pratt & Whitney FT4 / GG4
The GG4 and FT4 engines are the industrial versions of Pratt & Whitney’s JT4 / J75 aircraft engine.
Depending on the model and configuration, it produces between 16-30MW of power. Introduced over 50 years ago, this engine was the first entry from Pratt & Whitney into the industrial aeroderivative markets. Units can be configured for straight liquid or gas operation, or dual fuel in a wide range of climates from frigid arctic to deserts where temperatures can exceed over 130 degrees. The Pratt & Whitney modular and design concept is based upon proven technology with primary goals of maintainability, efficient operation and low life cycle costs.