At the Sea-Air-Space 2013 Show being held April 8-10, 2013, L-3 will display its Klein S5900 Side Scan Sonar which is now in rate production. L-3 will also answer questions concerning its full line of side scan and multi-beam sonar products. The MIL/COTS S5900 Side Scan Sonar represents Klein’s advanced multi-function sonar platform and includes the following key features: high resolution multi-beam side scan sonar, swath bathymetry sonar, gap filler sonar and integrated tow body sensor and subsystems.