Take to the water with this high-performance Twin Propeller Boat build, designed for maximum stability and impressive scale speed. In this video, we walk through the engineering behind the dual-motor ...

Learn how to build a homemade RC foam boat that resembles a mini jet ski! This detailed step-by-step tutorial guides you through crafting the hull, assembling the electronics, and creating a custom ...

The Nano Bee, created by engineer Ronald Valentine, is a diesel engine smaller than a quarter but powerful enough to to spin a model-plane propeller.

Candela, based in Sweden, is at the forefront of an international array of startups making electric hydrofoiling boats (it has delivered around 100 leisure boats, and has orders for 83 ferries). Its ...

When it comes to seaborne propulsion, one simple layout has largely dominated over all others. You pair some kind of engine with some kind of basic propeller at the back of the ship, and then you ...

Either way, each design iteration pushes the boundaries of what lithium-ion batteries and propellers can achieve in dense air at low altitude – though given the relatively marginal speed increase ...

Racing down a hill at a high rate of speed is a lot of fun and it’s one of the main reasons amusement parks are so successful. The loops, the spins, the shows and all the thrills also have years of ...

The London Bridge Model Club Annual RC Boat Race returns for its 23rd outing this weekend in Lake Havasu City. This weekend's event will take place starting Saturday on the Bridewater Channel, near ...