05.08.2020
THURN Group (Norwich, UK) has purchased a new SL40 autonomous survey vessel from OceanAlpha (Hong Kong). The 32kg 1.6m vessel will be equipped with 40Ah of Lithium-Polymer batteries for up to 10 hour endurance at survey speeds, with waterjet propulsion, data and control telemetry, a video monitoring system, collision avoidance sensors, and USV mission planning software.