BERG Propulsion is offering the shipping industry its first opportunity to select propeller shafts made using the climate ...

Some larger aircraft did carry dedicated gunners ... It used a cam on the propeller shaft to push on a rod which pushed the gun’s trigger. The cam was aligned to only fire when the path for ...

The M700 is powered by a Pratt & Whitney PT6A-52 engine producing 700 shaft horsepower ... Flying article on Saab's general aviation aircraft, fast propeller planes have been around for a while.