Props, prop shafts and rudder hardware are available from many manufacturers and require minimal effort to install. The more expensive competition boats feature carbon-fiber components, twin motors with gear reductions and as many as 21 cells mounted in series. These boats can reach speeds of more than 50mph, which is enough to make your blood sizzle and your fingers practically melt into the transmitter. Many scratch-built plans are available for model boats that you can build out of balsa and plywood. Also, the construction articles and race coverage featured in the magazine will give you the competitive edge that's needed for racing.
Boats powered by glow or gas engines are very popular and include several classes.
Most powerboats have fiberglass hulls and heavy-duty hardware, and they're designed to run at speeds of 35 to 75mph. Though there are many types of boats, each type shares many identical parts. The prop pushes water back away from the boat and propels the hull forward. All boats rely on a waterproof box or a container to house the radio and other electronic-control systems. Most containers are built of wood and have a clear plastic lid.