RTX in recent years filed patent applications for technologies related to open-rotor engines, though the company insists it remains committed to developing an updated geared turbofan (GTF) for ...
GE Aerospace has completed initial ground testing of a turbine-based hybrid-electric propulsion system at its Ohio facility, demonstrating power transfer capabilities that exceeded NASA technical ...
The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.