Aircraft propellers are categorized into fixed-pitch, which have a static blade angle offering a performance compromise, and variable-pitch types. Variable-pitch propellers (e.g., constant-speed, ...

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 ...

Propellers come in a lot of different sizes, shapes and designs, but they all serve one basic function: to convert an engines rotational force into thrust. They seem fairly simple-and fixed-pitch ...

Just over a year after Vintage Aviation News reported on the revival of the historic Fairey Reed propeller brand in Italy, the project has reached a significant milestone. The first production-version ...

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 ...

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 ...