SURFACE-UNDERWATER VEHICLE WITH CHANGED GEOMETRY OF SHAPE FORM Russian patent published in 2018 - IPC B63B1/10 B63B1/28 B63B1/32 B63B1/00 B63B35/00 

FIELD: shipbuilding.

SUBSTANCE: invention relates to the field of shipbuilding and concerns the construction of a surface-submersible vehicle with a variable geometry of the hull shape. Surface-submersible vehicle with a variable geometry of the hull shape contains a central underwater torpedo-shaped body, two side underwater torpedo-shaped bodies, a central vertical well-streamlined wing-type body, two wing-type side bodies and an upper well-streamlined body, also of a wing type. Central vertical wing-type body has a rigid connection with the central underwater torpedo-shaped body and with an upper wing-type body. Each wing-type side body is rigidly connected to a respective side underwater torpedo-shaped body and has a movable connection to the upper wing-type body.

EFFECT: technical result consists in improving the hydrodynamic and operational characteristics of the surface-submerged vehicle, and increasing its reliability.

3 cl, 5 dwg