The American engineers created a water throne with the sonic depth finder for bottom map development

Engineers created the autonomous tiny boat for automatic research of a bottom. About it reports Texas university in El Paso. From the technical point of view authors describe the device as a small hydrocycle of 1kh1 meter in size. In motion it is set by electric motor, the wheel is not provided, instead of it four taxiing-up engines are used. It allows a platform to move with a speed up to 1,6 meters per second and it is easy to be developed on 360 degrees. The solar panel and the lithium battery allow the boat to be in a campaign till four o'clock. For research tasks on the boat...