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Kosatka Island (Bulgarian: остров Косатка, romanized: ostrov Kosatka, IPA: [ˈɔstrof koˈsatkɐ]) is the mostly ice-covered island 653 m long in west–east direction and 195 m wide in the Dannebrog Islands group of Wilhelm Archipelago in the Antarctic Peninsula region. Its surface area is 8.86 ha.
The defensive armaments of the ships consisted of four single-barreled 100-mm artillery mounts B-34USMA and four 57-mm twin installations ZIF-31 with the Ryf control radar, the sonar station was not provided.
Each system, from shore facility to the transducer array was a sonar set with the signal processing beginning as the array's signals were amplified, processed into beams by time delay and each beam processed by an electromechanical spectrum analyzer with the display being a sweep of the frequency spectrum's intensity burned across electrostatic ...
First SOSUS stations. Sound Surveillance System (SOSUS) was the original name for a submarine detection system based on passive sonar developed by the United States Navy to track Soviet submarines. The system's true nature was classified with the name and acronym SOSUS classified as well.
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[citation needed] In the end, the pod was identified as a hydrodynamic housing for a reelable towed passive sonar array; [6] the system was subsequently incorporated into the Sierra and Akula-class SSNs. In October 1983 the towed array of K-324, a Victor III operating west of Bermuda, became tangled with the towed array of US frigate USS McCloy.
The group is working together with tribes and state and federal agencies on a monitoring program, and scientists are using a newly installed sonar station to record images of passing fish.
The ship's electronic equipment was modernized as well, now consisting of the Pstrokosz command support system, the Decca Bridge Master navigation radar, the SHL-100MA sonar station, the SHL-200 Flaming B towed sonar station, the Jemiołuszka precision navigation system, and the Supraśl identification friend or foe system.