UNDERWATER VESSEL OF THE TYPE COMPRISING AT LEAST ONE HOISTABLE MAST

摘要

This underwater vessel of the type comprising at least one hoistable mast (10), in the vicinity of the upper end of which there are arranged means forming antennas (11) equipped with sensors connected to the rest of the underwater vessel, is characterized in that the hoistable mast (10) comprises, at least at its portion intended to pass through the dioptre when the mast is hoisted, at least two profiled mast columns in the form of a slender hydrodynamic profile (12, 13) that are spaced apart from one another.