Most propellers reverse direction to go astern, but controllable pitch propellers just twist their blades instead, keeping ...

Propellers are primarily divided into fixed-pitch, which offer a compromise between climb and cruise performance, and various adjustable-pitch types for optimized flight across different conditions.

Kongsberg Maritime has been hired by Consórcio Marenova to design and equip four methanol- and ethanol-ready handy-size product tankers for Petrobras Transporte (Transpetro).The vessels will be built ...

Fixed-pitch propellers have a static blade angle, optimizing performance for either takeoff/climb or cruise, with ground-adjustable versions allowing pre-flight changes. Constant-speed propellers ...

Airborne Composites has its major clients in the aerospace and defence markets. Combining engineering expertise with a state-of-the-art manufacturing plant, the company develops new products for the ...

U.S. Navy Southwest Regional Maintenance Center (SWRMC) divers successfully completed the replacement of a damaged control pitch propeller blade and the “grooming” of another blade on the Arleigh ...