Grampian Endurance: buque ERRV, standby y asistencia a petroleros de 60,66 m Et y 2 x 2.970 kW, construido por Astilleros Balenciaga para North Star Shipping (Craig Group)
Grampian Endurance: 2 x 2,297 kW and 60.66 m L.o.a. ERRV, standby and tanker assist vessel, built by Balenciaga Shipyards for North Star Shipping (Craig Group)