Dipping Sonar For Helicopters Dipping Sonar For Helicopters

System designed to accomplish the undersea warfare (USW) missions: detection, localization and classification of submarines, as well as acoustic interceprion environmental data acquisition.

Main advantages

  • Low frequency of operation ensures improved deep and shallow water detection ranges
  • Expanded search rate capability with reduced time on station
  • Multi frequency operations adaptive to changing environmental conditions ensures superior performance against slow/stationary target
  • Environmental intelligence gathering



3-5 KHz

Source level

210 dB – (in resonance frequency)

Azimuth coverage

24 beams

Transmission mode


Depth range

up to 450 m

Deployment speed

4 m/sec