FIELD: underwater acoustics, development of technology that measures parameters of noise making of moving underwater and surface craft in full-scale basin. SUBSTANCE: in correspondence with invention hydroacoustic working measuring aid is thrown through hatch of controlled underwater or surface object in specified area of full-scale basin with the use of autonomous bottom station at certain beam distance from controlled moving object and level of pressure of noise making of moving object is measured. EFFECT: possibility of measurement of level of pressure of noise making in any point of full- scale basin which makes it unnecessary to return underwater or surface craft to proper naval proving ground to conduct specified measurements. 13 cl, 1 dwg
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