| Name | San Benigno |
| Call Sign | I.O.J.M |
| Port of Registry | NAPOLI |
| Official N. | 1397 |
| IMO N. | 8015491 |
| Year of Building | 1982 |
| Category & Type | Towing and Salvage Motor Tug. |
| Flag | ITALIA. |
| Classification | RINA * 100 - A - 1.1. |
| Service | NAV.I.L. (Unrestricted). |
| Place of Build. | PESARO - I. |
| Shipbuilders | CANTIERE NAVALE DI PESARO. |
| Tonnage | 189 GT - 57 NT. |
| Displacement | 469,00 T (Centre Ring) --- 313,00 T (Light Ship). |
| Length | 32,41 m (overall) --- 33,54 m (fender included). |
| Breadth | 8,60 m (extreme) --- 9,26 m (fender included). |
| Depth | 4,25 m (moulded). |
| Draught | 3,83 m (midship) --- 5,00 m (stern). |
| Main Engine | N. 1 Diesel M.A.N. G9V/30/45ATL (4 Stroke Cycle). |
| M.E. Power | 2.205 BHP (1.622 kW) - 514 RPM. |
| Propulsion | N. 1 C.P.P. DEPRETTO ESCHER WYSS in Kort nozzle. |
| Auxiliaries | N. 2 Diesel/Alternators 380 V - 50 Hz - 81 kW (101 kVA) each --- N. 1 Diesel/Alternator 380 V - 50 Hz - 25 kW ( 31 kVA). |
| Bollard Pull | 36,0 T. |
| Speed | 13,15 kn. |
| Range | 3.000 miles. |
| Navigation Aids | Echo-sounder, EPIRB, Navtex, Radar, RTF, VHF. |
| N fan oeuvrin g | Pneumatic remote control from wheelhouse and from upper bridge; automatic engine overload control. Emergency Pitch Propeller manual control from engine central control room with flexible device. |
| Towing Equip. | N. 2 Towing Hook SEEBECK of 50 T with pneumatic remote control from wheelhouse. |
| FiFi/Salv. Equip. | N. 2 fire extinguish and salvage pumps (capacity 150 m3/h at 100 m and 300 m3/h at 70 m each) --- N. 2 monitors for water and foam --- Diver apparatus. |
| Capacities | GASOIL 80,00 T - WATER 27,00 T - FOAM 8,00 T. |
| Miscellany | Able to carry out transfer operation of Diesel-oil, to supply electric power 380 V - 50 Hz - 63 kW and water steam 2.000 kg/h at 12 kg/cm2. |
