STABILIZED HULL OF SINGLE-HULL KEEL SAILING/SAILING-MOTOR VESSEL WITH UNDERWATER WINGS Russian patent published in 2018 - IPC B63B1/04 B63H9/04 B63B1/26 B63B1/32 B63B1/40 B63B39/00 B63B43/04 

FIELD: shipbuilding.

SUBSTANCE: invention relates to shipbuilding. Invention discloses structural features and the shape of hulls of a high-speed single-hull keel sailing/sailing-motor vessel with underwater wings that are aimed at providing a stable controlled motion of the single-hull keel sailing/sailing-motor vessel with underwater wings in the ram-into-wave mode, id est, in the displacement condition of a low wave/hydrodynamic resistance, both in the presence and in the absence of a sailing roll (while effectively counteracting the sailing roll and the swing in all sailing courses), ensuring damping of the energy of the broken wave, as well as the ability of self-restoration to the even keel from the position of "sail on the water", resulting in an increase in speed, improving the seaworthiness of the vessel.

EFFECT: invention can be used in the construction and upgrading of marine high-speed single-hull keel sailing/sailing-motor vessels with large sailing specific power, where the only displacement narrow wave-piercing hull is used.

1 cl, 4 dwg