Dive support vessel offshore support vessel Stephaniturm

Length overall 68.40 m Length bp 61.86 m Breadth moulded 13.60 m Depth 4.80 m Draught 4.28 m Deadweight 817 tdw Main engine 2 x Deutz SBA 8 M 528, 882 kW each at 900 rpm Speed 10.80 kn Complement 19 crew + 6 spare + 32 divers Diving plant (Dräger) 1 diving bell 1 transfer chamber 1 divers chamber 1 rescue chamber Dynamic Positioning Honeywell Motion compensators Rucker Shaffer Thruster Units 3 retractable thrusters, Jastram Bowthruster Jastram Winches (Hitzler) windlass 60 t working winch 2 x 8 t tugger winches 1 x 4.5 t tugger winch 1 x 1.5 t tugger winch 2 x 0.3 t winches 1 diving bell winch 1 wireguide winch 1 moonpool winch Crane 1 30 t crane (Gottwald) Stern roller Hitzler A-frame Hitzler Umbillical powerblock Moonpool derrick Sürken