UNDERWATER APPLICATIONS

Massa has been designing and manufacturing sonar transducers and systems for a wide variety of applications, some for use by the Oceanographic Industry and some for use by the U.S. and Allied Navies.  We have successfully performed on over 500 sonar contracts (over 100 in the last decade) for our military products, and all were completed on or ahead of schedule. Some of the applications include the following:

Military Applications:

• Low Frequency (<1,000 Hz) High Powered Sonars for Surveillance
  
• Mid Frequency (3 - 15 kHz) ASW Sonars for Surface Ships
  
• Submarine Sonars
  
• Torpedo Sonars
  
• Diver Hand-Held Sonars
  
• Anti-Mine Sonars
  
• Underwater Navigation & Communication Systems
  
• Harbor Defense Systems
  
• Autonomous Ambulatory Robots

Commercial Oceanographic Applications:
(To view a few specific commercial products, go to the PRODUCTS page.)

• Sub-Bottom Profiling Transducers
  
• Side-Scan Sonar Transducers
  
• Beacon Transducers
  
• Underwater Navigation & Communication Systems

Air/Ultrasonics • Underwater • Fundamentals of Electroacoustics
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