Damen Marine Components delivers rudder and steering gear for new coastal research vessel A single high-lift Barke® flap rudder together with a piston-type steering gear system was delivered by Damen Marine Components’ (DMC) to Holland Shipyards Group’s yard in Hardinxveld-Giessendam. There they were fitted into a 35-metre coastal research vessel that was built for the Norwegian Institute of Marine Research (IMR) and which is named the RV Prinsesse Ingrid Alexandra. DMC’s Barke® flap rudders...