Pratt & Whitney, CFM, and Rolls-Royce Explore Paths to Decarbonization | AIN

Engine Makers Explore Several Paths to Decarbonization

R&D work chases short-term improvement and a quantum leap for the 2030s

RTX group companies Pratt & Whitney and Collins are both involved in preparations to start flight testing a hybrid-electric propulsion system for regional airliners.