Originally announced as a product of the long-storied Cessna brand, Textron Aviation (a subsidiary of Textron, Inc.), the ...

The turbine engine was meant to be the automotive propulsion method of the future. Things, however, didn't quite work out ...

Now Pratt & Whitney thinks it may have taken the first steps along that path with the Hydrogen Steam-Injected, Intercooled ...

With hydrogen's lower density compared to gasoline, hydrogen engines can benefit greatly from forced induction.