FIELD OF THE INVENTION
The invention refers to the field of unmanned aerial and underwater vehicle (UAUV). In particular, the invention relates to remotely controlled vehicles for use in deep water and hard-to-reach regions on the border between the different media as well as in the air and is able to work independently using self-educating computer intelligence system and artificial intelligence.
BACKGROUND OF THE INVENTION
Underwater vehicles are useful for carrying out tasks under sea or ocean surface in many areas, namely: research and monitoring of the pollution of the world's oceans; research of flora and fauna; observation of weather and its changes; search and rescue operations; mineral exploration; underwater telecommunications industry; maintenance and operation of oil production equipment, pipelines; bridge supports in deep water; as well as special applications.

DETAILED DESCRIPTION
Here, a new type of swimming and flying unmanned vehicle - a multidron – is introduced...
FIELD OF THE INVENTION
The invention refers to the field of unmanned aerial and underwater vehicle (UAUV). In particular, the invention relates to remotely controlled vehicles for use in deep water and hard-to-reach regions on the border between the different media as well as in the air and is able to work independently using self-educating computer intelligence system and artificial intelligence.
BACKGROUND OF THE INVENTION
Underwater vehicles are useful for carrying out tasks under sea or ocean surface in many areas, namely: research and monitoring of the pollution of the world's oceans; research of flora and fauna; observation of weather and its changes; search and rescue operations; mineral exploration; underwater telecommunications industry; maintenance and operation of oil production equipment, pipelines; bridge supports in deep water; as well as special applications.

DETAILED DESCRIPTION
Here, a new type of swimming and flying unmanned vehicle - a multidron – is introduced. The novelty of the idea lies in the method of the diving and immersion, ascent and flying in the air. The multidron looks like a spring coil and is basically a helix with a varying diameter, which changes its height by simply folding and unfolding.
For horizontal movement in water or air, the multidron is in the folded state and floats, thrusts through or flies depending on the environment reminding a flying saucer.
For immersion in water, the multidron is decomposed into an open helix and, by circling in a counter-clockwise direction, begins to sink quickly, screwing like a borer into water. To ascend, the direction of rotation changes clockwise and the multidron quickly rises to the surface. On the surface, the rotation speed increases and the multidron start flying in the air by utilising the entire surface of the helix flat coils like a helicopter blade, causing the helix to rise or fall. When the helix rotates and simultaneously moves forward, each of its points is screwed into the air or water. It's like screwing a screw into plasterboard/wood. Each thread has a step. The speed of screwing depends on the step size. A similar step concept is also utilised for the helix. It is simply a distance the helix moves in a single turn. In order to move faster, the helix has to be stretched more along the axis of rotation. The concept of the propeller pitch also exists for all types of propellers: for aircraft, helicopters and boats.
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Employees

Oleg Yakovenko
Admin
Oleg Yakovenko CEO Personal qualities. System knowledge, broad outlook, creativity in solving set tasks, communicability, aspiration for new knowledge