Removing an inboard-powered boat’s propeller is a straightforward boating DIY task. Sometimes, though, a prop will cling to its shaft with the tenacity of a barnacle to a piling. The following tips ...

Dutch engineer Anthony Fokker custom-built a single-seat monoplane, featuring a fully functional synchronization gear that ...

Sharrow Marine has quietly been working to disrupt the marine industry with a reimagined propeller it calls the "future of propulsion." The tech originally looked like it might be too expensive and ...

Better climb performance and a higher cruise speed are two things that owners of the Mooney M20M/TLS Bravo can look forward to when they replace their McCauley propeller with Hartzell Propeller‘s ...

Hartzell’s 5-blade composite propeller reduces aircraft weight by around 20 pounds total by using carbon fiber construction ...

Building a large ship requires a massive amount of engineering work. Even the smallest parts require lots of time and effort to design and build. Case in point: the ship's propeller. The prop has to ...

A Review of Hydrodynamic Mechanisms, CFD Modeling, and Coastal Engineering Implications Seabed scour caused by propellers is ...

Question: Why are the hurricane hunter planes only twin turboprops and not the regular fan jets that passenger planes use? Answer: The turboprops are more tolerant of hail than the jets. Airplanes ...