FIELD: shipbuilding.
SUBSTANCE: invention relates to shipbuilding, particularly, to design of high-speed air cavern vehicle. Disclosed is a high-speed air cavern vehicle, having a housing, in which a bottom recess is made to form an artificial air cavity in the process of vessel motion. Top of the bottom recess arranged in ship hull nose is equipped with crosswise strake, in front of which bow-jet propeller is arranged, made in the form of two symmetric in form and location relative to diametral plane of ship hull of centrifugal pumps with outlets of slot-like nozzles of their outlet branch pipes located in vertical wall of crosswise strake and extending to all corresponding half of width of crosswise strake.
EFFECT: technical result consists in improvement of operating characteristics of high-speed vessel on air cavern.
7 cl, 9 dwg
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