Officials from King County Metro's Marine Division took a test ride in an all-electric water vessel this week. It’s part of a ...

[Wersy] has been trying out different designs for 3D printed RC boats — his latest is a hydrofoil! He based the hydrofoil’s profile off of NACA 63-412, a typical profile for sailboat hydro ...

Consequently, the first design is anticipated to sail a relatively short route on the channel for example, on the Oostende - Ramsgate (72nm/2hr.) service, where hydrofoil boats (Boeing jetfoil ...

Because the boat is above the water's surface, and the engine and foil are below, hydrofoils provide extremely ... But when a hydroplane gets moving, the hull's design is what provides lift.

Many designs, like catamarans and hydrofoils, have cut drag by reducing the wetted area of the boat, and done so effectively ... the discs were essentially like a skinny hull.