Lady M
     Nauticat 521   
          15.6 meter and 26 tonnes

              General information 

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Shipbuilder information

LOA : 52 ft  16 M          
BEAM : 15 ft  4.6 M     DRAFT : 8 ft  2.4 M    
DISPLACEMENT : 26416 Kg  26 tons     BUILT : 1988  LAUNCHED : 1989
DESIGNER : Sparkman&Stephens
BUILDER : Siltala Yachts OY, Finland (SLT52036L788)
CONSTRUCTION : Hull: GRP   Superstructure: GRP
COLOUR : Hull: White, Superstructure: White, Deck: White

 

Engines

One Yanmar diesel engine 4LHA-HTP with 160 hp at fuel stop. Installed 2004 and run for 800 hours. Fuel consumption 5 Litres per hour at 6-7 knots cruising speed. Maximum speed under power 8.5 knots. Marine gear is PRM500D 2.5 with 2 x manual controls. Shaft propulsion and 3 blade Gori propeller 24 x 17. 

Anchors

The main anchor is a 75lbs. CQR anchor with 100 meters of galvanised chain.  The electrical anchor winch is Lofrans 1500 Falkon. 

A smaller CQR anchor and a Inox sand-anchor are stored inside the boat together with 2x20meters of 13mm galvanised chain. 

 

Rigging

Sloop rigged with a Hood mast with electical furling of the main sail. The two forstays are equipped with Furlex 400S and 300S furling systems. Two hydraulic Navtec backstay adjusters. The Furlex systems are controlled electrically by the eletrical winches.

 

Winches

4 Lewmar electrical  ST 55 primary winches. One manual Lewmar  ST45, one ST 25 and two winches mounted on the mast. One Anderson winch for handling the spinnaker pole.

Two electrical winches mounted in the targa bow are used to control the dinghy.

 

Electrical system

Three 12V Mastervolt batteries, with a total capacity of 600Ah, and four Mastervolt batteries making 24V with a capacity of 800 Ah. A Mastervolt battery of 200Ah is used as a start battery for Yanmar and Kohler. A small battery is used as a secondary source for the VHF in case of emergency.

 80A alternator is charging 12V from the Yanmar engine. An 140A alternator from Mastervolt is charging 24V the service batteries.

Shorepower system including a charger for both 12 and 24V.

A 2500watt inverter delivers ac power.

A 6.5 kwatt Kohler generator delivers ac power.

 

Tankage

Fuel capacity: 1800 Litres in two tanks. Water capacity: 1650 Litres in three tanks. Holding capacity: 300 Litres in one stainless steel tank.

 

Navigation and performance systems

Raymarine system installed throughout. RL70CRC Radar/plotter,24"  4KW dome, RS120 GPS antenna,HSB pc kit incl. Navigator software, Raypilot 400G course computer, ST290 system package,  with graphic display, DPU and 2 pods, depth transducer,speed transducer,2 autopilot keypads, 2 graphic display, MOB pad,ST290 Wind display,Wind transducer, ST290 rudder angle display, ST290 remote keypad, Ray 230e VHF DSC-D with secondary station,Hailing horn connected to VHF.

Navtex from Furuno.

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