This craft is a high speed symmetric catamaran hull. The hull shape has been optimized for speed in conjunction with good sea-keeping and a comfortable ride whilst retaining a shallow draft capability.
1.3. Deck Construction
The deck is moulded out of GRP non-slip surface finish reinforced with balsa core. The deck is stiffened by a system of polyurethane transverse frames and longitudinal stringer structure glassed to the deck.
1.4. Wheelhouse and Fly-bridge
The wheel house is moulded out of GRP and reinforced with polyurethane stringers glassed to the shell. Aft centre door provided to access the aft deck. Sliding windows are provided PORT and STBD sides as shown in the G.A and five front windscreens are provided for all-round good visibility. Main door will be of aft bulkhead with entrances to the aft deck. Entry to the fly bridge will be through a staircase located in the wheel house.
Main bulkheads are to be constructed out of WBP and BS 1088 plywood glassed on Transverse PU foam frames to retain watertight integrity.
The fuel tanks for the Outboard Board Engines will have a total capacity of 750 (2X375) Ltrs and will be made of ALUMINUM and placed under the deck with filler, vent, sight gauge and inspection cover. The Tanks will be placed to the Forward of the Outboard engines on PORT and STBD sides. A separate GRP tank with a capacity of 250 Litres will be provided to hold the Diesel that will fuel the Generator.
The Fresh water tank with a capacity of 500 Ltrs will be made up of GRP and placed under deck with filler, vent, sight gauge and inspection cover. Pressure water outlet will be provided at the toilet, the Galley and Aft-deck shower.