Radio-controlled submarines are modern models of real boats that can submerge under water.
Types of submarine models
Simplified models are offered for sale, as well as more complex and fully functional copies of existing real submarines. Simple radio-controlled submarines can be classified as children's toys, at a price they are very inexpensive. Complicated models belong to a more complex professional radio technology. They can dive to great depths, are able to move on it at a fairly high speed. Some submarine models allow you to install video cameras. Radio-controlled submarines of the second type are much more expensive.
Specifications
Submarine models like both children and adults - lovers of such unusual gifts. A radio - controlled submarine is capable of moving through water, as well as diving to a depth.
The exterior design of the boats is also different. It can be either absolutely unique or copied from real combat submarines. Often on sale there are models equipped with a water pumping system, which is collected in the ballast part of the apparatus. A similar system is installed on real submarines. Some models also have the function of automatic ascent in the event that the batteries that are used to carry out the movement of the device are discharged. Radio-controlled submarines in this case are equipped with an electric motor. If the submarine has an internal combustion engine, it operates on ordinary fuel. These are already professional models. And you need to start familiarizing yourself with models from simple submarines. On sale there are models with three-channel and four-channel control. The boat, on average, dives to a depth of 60 cm, so it can be used in the pool, in the bathroom or in a deep tank. To make the game more fun, LED backlighting is installed on the boat hull. Radio-controlled models of European and Chinese production are produced. Chinese models are much cheaper than similar European ones, although the quality of two comparable models is almost the same.
Radio controlled submarines with camera
In a submarine equipped with a video camera,
a control unit is built into the inner case
. The submarine can submerge, move in a given direction or not move, and also accurately position under water, thanks to the presence of an automated ballast tank. The radio-controlled video camera on the boat is designed for wireless video shooting at a depth of 5 meters. The camcorder works even in the dark, as a special backlight is provided for this. You can monitor what is happening in real time. The video signal is sent to a special receiver, which connects to a monitor, computer or TV. The outer hull of the submarine is painted in bright yellow, clearly visible in the water. The model is also equipped with an automated protective system. When a small battery charge, a weak radio signal or leak is detected, automatic pumping of water from the ballast tank is activated, and the boat quickly floats to the surface.