Executive Summary (BLUF) Direct-Answer Authority Briefing • SOLAS Ch. IV / V • Class Approved • 24/7 Port Dispatch Statutory Engineering Directive: Highlander VDR / S-VDR Annual Performance Test (APT) & Protective Capsule Certification Highlander VDR / S-VDR Annual Performance Test (APT) & Protective Capsule Certification statutory marine engineering inspection, diagnostic calibration, precision gyrosphere/magnetron overhaul, … Continue reading Highlander VDR APT – Annual Performance test