imsubmersible with the floor or gravitational cell in order to emerge in an aquatic medium by any time.

摘要

The hull has three floats (1) that are connected by a triangular structure which integrates rings (6, 7) sliding within one another by a gravitational roller (8). The rings slide in such a manner that a sliding motion permits a gravitational cell to maintain its centre of gravity. A propeller and its fuel reservoir are integral with the gravitational cell and its floor that is connected to the inner ring.