SCIENTIFIC acoustic equipment aboard Arni Fridriksson include two Simrad EK500 vertical echo sounders, Kaijo KCS-2882 and Kaijo KCH-1828 search sonars, RD Instruments Doppler current profiler and Trimble NT 200D DGPS. A Skipsteknisk design protrusible keel is fitted.
Navigation equipment on Arni Fridriksson includes a Furuno FAR-2835S S band radar (10cm), Furuno FR 2115 X band radar (3cm), MaxSea integrated navigation system, Trimble NT200D DGPS satellite navigators, C Plath Naviknot III electromagnetic log, Scanmar catch control, Anschutz Std. 20 gyro compass, Anschutz Reflecta I magnetic compass, Anschutz Pilostar D automatic pilot, Sailor 250 W radio station, Furuno Felcom-81 satcoms set, Peltor communication system and four Orlaco CCD 9028 video cameras.
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