US investigators found a loose component in the engine cowling of an Atlas Air Boeing ... says that inspection of the GE Aerospace GEnx-2B67 turbofan revealed a borescope port plug that was ...

In this case, the Raptor's powerplant is a pair of Pratt & Whitney F119-PW-100 turbofan engines. For starters, each F119 put out a lot of thrust — around 35,000 pounds worth. 70,000 pounds of ...

Rolls-Royce is developing a low-emissions combustion system for its turbofan aircraft engines, the ALECSys (Advanced Low Emissions Combustion System) demonstrator engine, that has entered its ...