We will make an rc hovercraft from an rc airplane for about 25$. Very easy to make. In this video, we will make a hovercraft for water, just like a boat, using simple material like two bottles of ...

Making pontoons is not that complicated when following simple rules for the design. We are using the same airplane made in a ...

The Royal Navy has experimented with naval drones for several years—and has recently developed the “Rattler,” an unmanned boat capable of remote operation from hundreds of miles away.