Patrol Workboat

The 47m FRONTIER Patrol Workboat is a modern high-speed semi-displacement vessel with aluminium hull. The design is optimized for endurance in coastal operations, with exceptional seakeeping abilities. It serves a multi-role function in Oil and Gas fields, namely: Coastal Patrol; Oil Spill Recovery; Fire Fighting; Search & Rescue.

Dynamic Positioning System (DP Class 1) provides safe operation around other surface craft. FiFi Class 1 (2400 m3/h) external firefighting monitors are remote from the wheelhouse. A davit-launched 12m Fast Rescue Daughter Craft (FRDC) is located on the main deck. The Cargo deck is arranged for operation of a complete floating boom type Oil Spill Recovery system, including 72 m3 waste oil tank capacity integrated in the hull, and a general-purpose deck crane and a stern winch. The wheelhouse and deckhouse have ballistic protection cladding. The vessel is equipped for man-overboard rescue and temporary refuge seating for 120 persons, including First Aid room, Decontamination room, Medical Beds area. Below deck, crew accommodation offers comfortable living quarters for twelve crew in six double cabins. Ample mess, galley, dry and cold storage, and sanitary spaces allow for autonomous operation for up to 30 days.

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  • Particulars
    Hull / Superstructure Aluminium
    Wheelhouse Aluminium
    Length (LOA) 47 m
    Beam (BOA) 8.5 m
    Draft 1.95 m
    Displacement (Max) 375 T
    Classification Bureau Veritas I ? Hull ? MACH
    Notation Light ship / Crew Boat, Sea Area 3, FiFi Class 1, DP Class 1
  • Performance
    Max Speed 22 knots
    Operating Speed 16 knots
    Range 2240 nm @ 16 knots
  • Propulsion
    Engines 3 x Cummins KTA50-M2 1342 kW @ 1900 rpm
    Propellers 3 x Fixed Pitch Propellers
    Bow Thruster 1 x 100 kW Electrical
  • Capacities
    Fuel Oil 100 000 L
    Fresh Water 20 000 L
    Waste Recovery Oil 72 000 L
    Compliment 12 Crew, 121 MOB Rescued Persons
  • Electrical
    Power Supply 400 VAC, 230 VAC, 24 VDC
    Genset 3 x Cummins QSB7-DM 205 kVA 3/400/50
    Air Conditioning Ducted chilled water system
  • Navigation & Communication
    1 x X-Band Radar, 1 x S-Band Radar Bridge Navigational Watch Alarm System
    2 x GPS Fleet Broadband
    1 x Gyrocompass, 1 x Satellite Compass NAVTEX receiver
    2 x VHF Radio INMARSAT mini-C GMDSS SSA
    1 x HF/MF Transceiver Depth Sounder
  • Optional Extras
    External Fire Fighting FiFi Class 1 (2800 m3/h), Water Spray System
    Knuckleboom Deck Crane Electro-Hydraulic, 1120kg @ 8.0m
    Daughter Craft 12m GUARDIAN FRDC, A-Frame Davit
    Ballistic Protection Wheelhouse STANAG I & Deckhouse STANAG I
    Thermal Imaging System FLIR M617CS Long Range Hi-Res
    * Specifications subject to change