Finnøy Gear & Propeller has signed a contract to deliver complete propulsion systems for a new series of eight cargo vessels being built for the Norwegian shipping company Wilson ASA. The vessels will ...

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 ...

Airplane propellers are broadly categorized into fixed-pitch, which maintain a constant blade angle optimized for a compromise between climb and cruise performance, and variable-pitch types, which ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Propellers for piston-powered small airplanes primarily come in fixed-pitch, ground-adjustable, and constant-speed variants. Fixed-pitch propellers have a static blade angle, optimizing performance ...

Until recently Hamilton has had a virtual monopoly of the propeller business. Lately, however, it and its most formidable rival, famed old Curtiss-Wright Corp., have been seeking another ...

Mercury Racing has expanded the pitch range of its popular Revolution 4 XP propeller line, investing in a new base casting that will be used to produce this high‑performance prop in a 15‑inch diameter ...

You’ve used a boat payment calculator to secure the ship of your dreams, tackled the open waters, and enjoyed every minute of it. Now, the time has come to buy a new propeller. If this is your first ...