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Sensor

Hull & towed-array sonar

Leonardo (Underwater Systems) · Italy

Underwater-acoustics line: hull-mounted and towed-array sonar plus ASW acoustic sensors.

CountryItaly
SubcategorySonar
Form factorHull-mounted & towed-array sonar; anti-submarine warfare.
SWaPArray 55 mm dia x 4 m; tow cable ~16 mm dia, up to 600 m
Sensor modalityNaval/underwater acoustic (sonar)
TypePhased-array beamforming
MountingMaritime
Price bandQuote-based
Output dataBearing/AoA
Array configTowed passive array 55 mm x 4 m on electromechanical cable up to 600 m
Active/PassivePassive
Localisation modeBearing-only
Detection range (km)6
Environmental ratingUp to Sea State 5
Detection range (km)6
Signature library / classificationTorpedo detection; patented beamforming for very silent torpedoes
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Review-stage catalogue data — specs corroborated from manufacturer and secondary sources; not for procurement decisions. Source: electronics.leonardo.com