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NOAS (Navigation and Obstacle Avoidance Sonar)

Sonardyne International Ltd.
Blackbushe Business Park
GU46 6GD Yateley
United Kingdom of Great Britain & Northern Ireland
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  • Max. depth [m]
  • Max. frequency [kHz]
  • Typical range [m]
  • Minimal detectable range [m]
  • Max. horizontal beam width [deg]
  • Operating System
    Windows 7
  • Carrier options
    AUV, ROV, vessel
  • Main applications
    Navigation and obstacle avoidance Optional intruder detection capability
  • Product Desciption
    An important aid to vessel navigation and collision avoidance, Sonardyne’s Navigation and Obstacle Avoidance Sonar (NOAS) images the seabed ahead of a vessel to detect potential underwater hazards. Using sophisticated bow-mounted transducers, NOAS displays water depth, sub-surface obstacles and features by creating an accurate 3D model of the underwater environment. The model is displayed relative to the vessel, overlaid on nautical charts in real-time, providing the crew with an easily interpreted image of the underwater topography the vessel is passing through.

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