World Defense Show 2026: Northrop Grumman to present improved C2 management system
The Northrop Grumman Integrated Battle Command System is in service with Poland and the US Army with another 20 countries believed to have expressed an interest.
South Korea orders advanced naval signal processing solution
PAR measures noise emitted by submarines and surface vessels
Underwater sonar and acoustic specialists DSIT Solutions is providing its Portable Acoustic Range (PAR) system to South Korea, the Israeli company announced on 12 November.
The delivery date and value of the deal were not disclosed.
PAR is an advanced underwater signal processing solution operating in the 10,000-50,000Hz frequency range. It is designed to measure the noise radiated by submarines and surface vessels. As a result, navies and shipyards can monitor and control the noise and silence levels of their submarines and ships.
The system, which comprises a console and a uniquely designed buoy, continuously tracks the measured platforms. Data is transmitted in real time to a remote C2 unit using a wireless data link between the buoy and measured platform, thereby enabling real-time radiated noise measurement and handling.
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