ATOA Expedition Specification 2008
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ATOA Expedition Custom Yacht For Unlimited Cruising BUILDING SPECIFICATION Concept: Morozov Yachts Designer: Heyman Yacht Design, Sweden Builders: Dutch Yacht Builders, Enkhuizen, Netherlands Classification: Hull Lloyds Register certified, CE category A (Ocean) Length overall 22.30 metres Hull length 19.50 meters Length waterline 17.32 meters Beam (max) 5.40 meters Draft 1.60 meters Displacement 38.00 tonnes Ballast 11.00 tonnes Main sail area 160 sq.m. Gennaker sails 150-200 sq.m. Fuel 4172 litres Petrol holding tanks 100 litres Water 1650 litres Black/grey tank 600 litres Engine Perkins-Sabre M185С 185 h.p. Index 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. CONSTRUCTION MECHANICAL ELECTRICAL PLUMBING AND SYSTEMS DECK HARDWARE SPARS AND RIGGING INSTRUMENTS AND COMMUNICATIONS OTHER EQUIPMENT SAILS OPTIONAL EQUIPMENT COMMISSIONING & TRIALS WARRANTY Section 1 – Construction 1.1 1.2 The yacht is constructed in accordance with Lloyd’s requirements and of marine aluminium alloy AlMg 4,5 Marine Grade 5083 H321 metal sheets 15, 10, 8, and 6mm, aluminum extrusions of 6061 T6 50 x 50, 60 x 60 HULL AND DECK Round bilge hull with local reinforcements at waterline level and forefoot for cruising in broken ice at extreme latitudes. Welded aluminum deck, pilothouse and cocpit with appropriate reinforcements. The hull and deck are insulated with PU foam from 150 mm below waterline. BULKHEADS Watertight bulkheads are at following stations: Collision Bulkhead at sail storage area; ATOA Expedition 2008 Building Specification

Bulkhead between Owners Cabin and Salon; Engine Room forward Bulkhead; Engine Room aft Bulkhead; Collision Bulkhead at aft storage area. 1.3 BOW PLATFORM Reinforced bow platform with two heavy-duty anchor rollers for two anchors and chains, point on end of platform for fixing the gennaker. 1.4 AFT PLAFORM Stern platform of aluminum with lowered manually swimming ladder- platform near the sea level, with rotating steps, for easy access from dinghy to yacht and for loading/discharging the cargo or equipments. In upper position, the platform is place for storage of the dinghy (RIB with...

Engine Room: off-white color with appropriate paint scheme Interior: Beige-white color, two-components as per design styling Deck varnishing: satin gloss finish with two- components PU varnish with minimum 6 layers. 1.19 INTERIOR The interior is made out of teak veneer and solid teak wood, finished in satin gloss PU varnish with minimum 6 layer. The ceiling panels are removable and painted to according color scheme. The floors in the cabins and saloon with insulated plywood boards, in pilothouse is tea-lining plywood. Forward and aft canines floors are covered with appropriate marine type...

3.1 ELECTRICAL INSTALLATION Two on board systems are fitted: 24V DC System and 230V AC System The main control panel is fitted near the ship's office. The 230V AC switch board is located in engine room All components and scheme as per Mastervolt complete set Service batteries 1000 Ah, Gel Start battery 24V 200 Ah Navigation battery 24 V 200 Ah Generator battery 24V 100A Generator 12 kW, 230V 50 Hz 1500 in sound isolation box ungrounded Shore Power Isolated transformer 3600W 115/230V 50/60Hz 32/16 Socket and cable of 30 mtr and 16/32 A plug 1 x 175 A 24V alternator mounted on main engine 1 x...

valves and connected to a distribution manifold, two filters with strainers and valves, all feeding lines with valves: watermaker; generator's cooling system; cooling system main engine; foot pump in galley; deckwash system; In case of emergancy or distress the deckwash pump is used as firefighting system 4.8 PUMPS Electric bilge pump 24V in sail locker with overboard discharge Electric bilge pump 24V in forward cabin with overboard discharge Electric bilge pump 24V in saloon with discharge via standpipe Electric bilge pump 24V in aft cabins with discharge via standpipe Electric bilge pump...

ICOM S SB Modem for e-mail (connected to PC in off eie), Pactor PTC-II Pro Navtex receiver with separate antenna, Furuno NX-300 2 waterproof speaker 7.3 OFFICE Notebook (optional) connected to SeaTalk2/NMEA Raymarine/E-mail modem Music center DVD/CD/Radio Flat LCD TV screen between office and saloon on rotating console 2 speakers in saloon VHF handheld with charger ICOM IC M21 7.4 HULL Course computer for autopilot 24V, Raymarine Rudder sensor, Raymarine Fluxgate compass, Raymarine Seatalk Network Switch, Raymarine St/steel log, speed & temperature transducer, Raymarine Digital sound modul...

control system twice for each compartment. Run all electrical gear daily for two hours mini. and check for proper battery cycling. Check wiring for signs of chafe, loose connections or vibrations. Test steering 40 cycles hard over to hard over with engine running. Check emergency tiller for ease of operation. Check ground tackle system, lower and hoist anchor and operate windlass. Operate roller furler, poles and rig to check for ease of handling and fair leads on all running lines. 11.4 SEA TRIALS Sea trials will be conducted after dock trials are completed and vessels in as complete...