Viktor Arefin, a designer from St. Petersburg, has conceived an unusual concept for a marine vessel that can transition from a normal horizontal position to a vertical one directly in the open sea. The main feature of the project is a system of movable heavy ballast inside the hull.
When transitioning to vertical mode, the center of gravity shifts downwards, after which the vessel partially submerges underwater and effectively transforms into a stable floating platform.
Only the upper section with equipment, communication systems, and a control point remains above water. This significantly reduces the impact of waves and pitching even in severe weather.
Arefin specifically emphasizes that classic ballast tanks do not always provide the necessary stability. In the new scheme, the movement of heavy ballast inside the hull plays the main role.
Such vessels could theoretically be used for oceanic research, long-term observation, operations in the Arctic, or military tasks where high stability is required during rough seas.