FIELD: physics.
SUBSTANCE: hydroacoustic detection device has a housing, having the shape of a compressed sphere in which there is a water-jet propeller which is a water pump operating underwater. The top of the housing is covered by a fabric-based thin film which is a silicon solar cell coated with a coating which protects from seawater and other weather factors; there is a space communication unit for transmitting information on detection of surface and underwater objects to a command post and obtaining information for adjusting its own location relative the global positioning system GPS/GLONASS data and/or changing operating mode of the device.
EFFECT: enabling independent resupply of electric power, maintaining location and adjusting location.
1 dwg
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