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CONSTRUCTION
HULL
WASA YACHTS has designed a special moulding technique, unique in boat construction, which allows us to mold the hull in one piece.
To achieve a first rate product, WASA YACHTS is using a special selected polyester with supreme test result regarding:


Stretch/break factor
Pliability ratio factor
Water saturation factor
Adhesive factor
Strength factor
Material fatigue
Polyester density
All these factors are very important in combination with the environmentally controlled moulding area. During the molding process it is very important to keep temperature and humidity at a predetermined controlled level.

The hull is made in GRP sandwich construction, using end grain balsa core and fibre-glass mats of different specifications.

All stress areas are specially strengthened with unidirectional rowing reinforcement in the direction of the stress. All through hull fittings are in solid GRP. Structural bulkheads are of marine grade waterproof plywood, laminated to hull and deck.

Transverse floor beams and longitudinal stringers are built up of GRP, unidirectional rowing using a high density core. There are limber holes in the floors to allow drainage.

Specially designed KEVLAR combination mat. in hull and deck (option).

DECK
The deck is made in GRP balsa core sandwich construction. All high stress areas are specially reenforced with selected material using the same technique as in the hull.
The deck has a high strength / weight ratio and is through-bolted with stainless steel (AISI 316) to the hull. The mountings for the deck fittings and have been extra reinforced.

BALLAST
A new keel shape has been developed based on extensive tank testing and practical test on ONE-OFF WASA Racing yachts.
The keel shape has the following advantages in comparison with an conventional keel:


Higher lift - drag ratio.
Lower centre gravity, increasing stability without adding ballast weight.
Shorter cord length at top and tip, improving laminar flow and lower drag.
The increased stability gives better performance and seaworthiness.
The fin keel, casted to high accuracy in lead with added antimony. The keel is through bolted to the hull with 6 cast in stainless steel keel bolts, (1 1/4 x approx 2 AISI 329).

RUDDER
The cantilevered balanced spade rudder is made of GRP filled with high density foam. The 60 mm solid stainless steel shaft (Special ordered Swedish stainless steel with three times tensile strength of AISI 316) passes through a low friction, non water absorbent bearing, mounted and strongly bonded to the hull.
The rudder was originally developed for our racing yachts, design the Swedish Royal Technical Institute. It has an impact zone, with external forces above 2 tons, the lower part of the rudder will give away, still possible to navigate the yacht.

ENGINE BED
Originally designed by VOLVO PENTA is incorporated into the hull. Special care is taken to ensure a rigid foundation and correct bonding.
CHAIN PLATES
Stainless steel through-bolted to longitudinal bulkheads which are securely bonded to hull and deck. The plates, large in areas, provided with backing plates.
STEAM HEAD FITTINGS
Custom stainless steel fabricated fitting provided with jib tack
TOE RAIL
Anodized aluminium toe rail with one pair of hawsaw holes, amidships drain holes where necessary.
HARDWARE and FASTENINGS
Best quality marine standard used throughout. Several of them designed and produced by WASA YACHTS.
INTERIOR
All joiner-work is done in accordance with the best yacht practice using first grade materials. Selected teak is used for all visible wood-work. Floor boards with laid teak veneer, providing access to the bilge, topsides lined with teak ribs. Overhead lined with vinyl panelling. All doors provided with retaining hooks and swing stops. Kick plates on steps and chafing pieces on sills are provided.
Hanging lockers are equipped with rods and hooks and their doors are provided with ventilation louvres.

EQUIPMENT
COMPASS
Silva 6 card compass mounted in dome pinnacle of steering pedestal with appropriate lighting.
SAFETY EQUIPMENT
A pulpit and pushpit of best quality stainless steel (AISI 316) are through-bolted to the bow and transom. Double life lines are installed, passing through stainless steel (AISI 316) stanchions. The life lines are stainless steel wire and plastic coated. The pulpit is fitted with navigation lights and the pushpit with a stern light. The height of the pulpit, stanchions spacing distance etc, conform to Off-shore Racing Committee requirements.
HATCHES and VENTILATION

Forehatch - hinged type with tinted glass. LEWMAR
Midship hatch - hinged type with tinted glass. LEWMAR
Main companionway hatch - sliding-tinted LEXAN with lock and wash-boards.
Aft cabin - two opening ports with screw-down fasteners mounted i cockpit well. LEWMAR

WINDOWS
The windows in cabin trunk are made of tempered glass with anodized aluminium frames, bolted through the cabin trunk. They meet class 3 specification for off-shore racing yachts.
VENTILATION
3 Elektrolux stainless steel ventilators. 2 Dorade ventilators.
HAND RAILS
Ample hand and grab rails provided in teak.
MACHINERY
ENGINE
Engine: VOLVO PENTA 2030
No of cylinders: 3 in line
Power output: 30 Hp
Electrical: 12 volts, insulated return
Alternator: 12 V 55 amps
Gearbox: S-drive or shaft
Propeller: 2 blade folding or 3 blade bronze folding propeller (option)

Flexible engine mountings. Wet exhausted with special rubber tubing and muffler.

Fuel consumption approximately 4 liters / hour, depending on weather and throttle

FUEL SYSTEM
Fuel capacity approx 120 litres (32 US gallons) in one stainless steel (AISI 316) tank with shut-off valve. Water separator on fuel feed line. The tank is vented to aft coamings, and are single deck mounted fill, marked FUEL. All fuel lines and shut-off are to standards. Extra fuel tanks as option.
PROPELLER SHAFT
The propeller shaft is made of 30mm diameter, stainless steel ((AISI 316) fitted with flexible shaft coupling. Outboard end supported with bearing. Stuffing-box with hose connection to stern tube. Zinc anode on shaft.
ELECTRICAL
BATTERY AND WIRING
12 V/DC two-wire system for lights, instruments and battery charger Two battery switches, for engine and electrical installations, are mounted in the aft cabin.
4 x 75 amp hours marine deep cycle batteries, secured in GRP boxes Selected high grade insulated copper wire, with different diameter, prevent minimum voltage drops.

The system is numeric coded for easy check and maintenance.

CONTROL PANEL
The control panel is designed and manufactured by WASA YACHTS. To help achieve a trouble free electrical system, the panel is a printed circuit board, with LED indicators showing operating status.
A two bank volt meter together with a water / fuel gauge are incorporated in the panel. All functions on the panel are hand ingraved on a non corrosive aluminium plate. The panel is hinged for easy inspection.

SERVICE LIGHTING
Inside the control panel compartment, under the pantry (water pumps, and refrigerator compressor), in the motor room (maintenance oil check) and in the aft locker, (steering mechanism aft equipment).
EXTERIOR LIGHTING
Pair side lights (red/green). Stern light (high intensity white). Deck flood light (white). Mast-head light (white). Compass light (red).
INTERIOR LIGHTING
Navigators light. 8 spot lights. 6 roof top lights. 4 Night lights (red).(option)
CHARGING SYSTEM
55 amp 12 v alternator on the engine. Starting and service batteries charge simultaneously with separation provided by current blocking diodes.
PLUMBING
SEACOCKS
Seacocks of forged bronze chrome plated for all below water-line through-hull fitting.
Sea-water and fresh water piping of reinforced PVC marine quality.

DRAINAGE SYSTEM
The cockpit is self draining and the installation is made in accordance with Off-shore Racing Committees category 3 specifications.
The galley sink drains through a separate seacock. There are two manual bilge pumps - one at the mast foot one in the cockpit with outlets above water-line. In addition to the two manual bilge pumps, there is an electric pump in the bilge. Both showers are equipped with electric pumps.

FRESH WATER SYSTEM
1 stainless steel (AISI 316) tank with a capacity of 290 litres (approx 65 gallons) with deck filling, marked WATER. Separate shut-off. The tank vent pipe drains into the galley sink. Extra water tank are option.
SEA WATER SYSTEM
Electrical pump for galley sinks.
TOILETS
1 Par toilets with sea water pump, shut off and drainage pump. Septic tank in stainless steel (AISI 316)
STOVE
Gimbaled gas stove with oven. Drained gas-bottle stowage in cockpit, vented outboard. Shut-off valve at stove and gas-bottle.
SPARS
MAIN MAST
Manufactured by SELDÉN/WASA YACHTS. Silver anodized aluminium alloy hollow with oval section. The mast is wired internally for head light, bow anddeck flood light. The mast has aluminium aerofoil section spreaders, halyards areinternal. Appropriate exit sheaves and swivel exits for topping lifts and spinnakerhalyard blocks are provided.
Spinnaker pole track and heel hoist.

MAIN BOOM
Silver anodized aluminium alloy hollow section. Slab reefs with cheek blocks.
SPINNAKER POLES
Anodized aluminium alloy with fitted sheave on outboard end and stud fitting on inboard end, as option.
STANDARD RIGGING LIST
GENERAL
Rigging is in stainless steel (AISI 2343) wire with appropriate fittings and toggles.
1/19 stainless steel ( AISI 2343) wire:

1 headstay 1 backstay
2 upper shrouds 2 lower shrouds
2 intermediate shrouds


RUNNING RIGGING
7/19 stainless steel (AISI 2343) wire plus terylene tails as standard.

Main halyard with stainless steel shackle 12 mm
Genua halyard 12mm
Main sheet 14 mm
Main clew outhaul 12 mm
Reefing line 12 mm
Flattening reef 12 mm
Cunningham line 12 mm
Boom vang with shackle 12 mm
Genoa sheet 14 mm
Spinnaker halyard with snap shackle LEWMAR 12 mm (option)
Spinnaker sheets with snap shackle LEWMAR 12 mm (option)
Spinnakerpole lift with snap shackle LEWMAR 10 mm (option)
WINCH LIST
2 LEWMAR 54 self tailing
4 LEWMAR 44 self tailing
WINCH HANDLES
2 x Lock in 10
STANDARD EQUIPMENT
Anchor line 85 m - 16 mm (250 feet x 5/8)
6 fenders (air-filled)
1 flagpole
4 LEWMAR genoa sliders
1 15 kgs anchor
Manuals for engine, plumbing and electrical system.