technical description of the orc57 standard

English Version

Technical Descriptionof the ORC57 StandardValidity Sept 2021-Sept 2022

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© Marsaudon Composites, 2021

Standard Specifications

Waterline Length : 16,75 metresOverall Length : 18.4 metresBeam : 9 metres

Lightweight (ISO) : 11.3 TonnesMaximum weight (ISO) : 13,9 Tonnes

Water draft : 1.65m /3,3 metresBridgedeck Clearance : 1.07 MetresAir draft: 25,7 metresMast Length: 22,85 metresMainsail Surface Area : 107 metres²Genoa (Overlapping J1) Surface Area : 84 mètres²

Engines : 2 x Saildrive 57hpDiesel Capacity : 2 x 200 LitresFresh water capacity : 2 x 200 LitresConception category : A

Architect : Marc Lombard Yacht DesignInterior Design: Marsaudon Composites

Structure

Sandwich composite pieces with fibreglass and vinylester resin with PVC foam core

Stratification of composite pieces using infusion process, assembly of all pieces by direct contact stratification

Application of an High Performance Epoxy primer below the waterline

Stainless steel mast post, thermolaquered black

Appendages

Daggerboards made of fibre glass/ vinylester with carbon fibre stringer and reinforcements

Suspended rudders on Stainless steel shafts

Carbon fibre tillers with a white gelcoat finish with internal direct transmission via carbon tube in the backward beam


Rigging

Fixed Sparcraft Aluminum mast and boom, anodized grey with a masthead windex

Raw Carbon Crossbeam and bowsprit with a stainlesssteel martingale

Full batten, squaretop Mainsail with a Genoa on a Karver Stocker in ZZ Ultra sailcloth from Incidence Sails

Monotoron stainless steel standing rigging

Dyneema running rigging

LED Navigation, deck projector and mooring lights

Trimming and Manoeuvres

Mainsheet adjusting with a 4 lines hoist on a travel car with two dedicated ST70.2 two speed manual Harken winches and clam cleats

Genoa sheets adjusted on two ST80.3 three speed manual Harken primary winches with clam cleats from the helm stations

2 x ST70.2 two speed Harken winches for daggerboards commands and furling lines

1 x centrally positioned ST70.2 two speed Harken Manuel Winch at the mast foot

5 x Harken Winch handles + storage pockets

Other External Equiptment

Access to the Saloon via a black sliding bay window, three panels

2 x sail lockers in the forward points (2 x 7.5m³ accessed via T70 Hatches)

2 x wet lockers at the mast foot (T70 Hatches, 2.5m³), 1 x Chain locker (T70 Hatch)

1 x Swimming ladder on portside hull

6 x aluminium docking cleats

One vertical axis windlass (1800 watts) below the deck, wired remote accessible at the chart table

Cockpit

Surface area : 15m²

Tiller steering at two external helm stations equippedwith wind guards

Instruments console at each helm station

Throttle control at starboard helmstation, on console

Three fixed, three-person longseats with fitted Silvertex cushions (Colour: Light Grey)

Outdoor storage lockers ( 2 x 500 litres)

2 x engine rooms accessed via flush T70 deck hatches


Saloon and Living Area

A dining table (150 x 100cm)

Fixed five-person longseat in Sunbrella fabric (Colour: Dark Grey)

Three mobile stools, all with Enoa Perfect fabric cushions ( Colour : 2 x Ocre Red, 1 x ebony black )

Double Day-bed (140 x 200cm) in Sunbrella fabric(Colour: Light Grey)Ventilation by 2 x T60 Hatches on the roof, 2 x T60 in the windshield and 2 x flush hatches in the rearwindows (480 mm x 170 mm)

Surface area: 24m², Headroom : 210 cm

Equipped Kitchen

Eno Gaz stovetop, 3 Hobs with Eno Gaz Oven

130L air-cooled Stainless steel, drawer refridgeratornear starboard stairwell

Kitchen sink and tap

Dedicated kitchen storage, doors in light grey décor

Chart Table

Large navigation console for electronic command systems, desk with integrated storage, all with a white gelcoat finish

Mobile cushioned stool with Enoa Perfect Fabric (Colour: Ebony Black)

Dedicated Storage spaces


Furnished Hulls

Each hull includes two cabins, a shower and toiletaccessible by solid doors

Carbon fibre floorboards

Forward Cabins

Double bed (195cm x 145cm x 12cm), matress withmemory foam layer with Sunbrella fabric covers (Colour: Dark grey)

Portlight (1200 x 183 mm) and a T60 deckhatch for good ventilation

Three shelves, closable closet and hanging locker

Gangways

Cupboards and storage areas

Separate shower with sliding door, with a tap and showercollumn in each hull

Toilette with a sliding door in each hull, Manual toilets, stainless steel wash basin and tap, mirror and cupboardwith Light grey décor doors

Main Rear Cabins

Double bed (1990 x 2000 x 120mm), matress with a memory foam layer, cover in Sunbrella fabric ( Colour: Dark Grey)

Large plexiglass windows

A rear facing portlight ( 480 x 170 mm), a T60 deck hatchand lateral portlight (1220 x 183mm) for ventilation

Shelving

Interior Design

Light grey and white décor, on fibreglass sandwich panelling

Teak Runners

Rear Cabin - Starboard

Forward Cabin - Starboard


Starboard Bathroom

Security

Black thermolaquered Stainless steel stanchions equipped with stainless steel cable guardrails

Three black thermolaquered stainless steel balconies with stainless steel safety lines on the backward beam

8 x black thermolaquered stainless steel handrails on the roof

A Navigation Compass in front of each helm station

White Safety net with dedicated space for a liferaft

2 x emergency exit hatches located in the forward cabins

Composite toerails incorporated into the deck piece

Drainage with four automatic electric pumps in the hulls plus four manual backups plus emergency back up using the motor’s cooling pumps

Security Padeyes: 4 x in the cockpit, 4 x on the roof, 2x at the mast foot, 2 x Carbon Crossbeam and 2 x at the emergency exit hatches with two Life lines along the roof

Plumbing Systems

2 x 200 litre fresh water tanks with an integrated bypass

2 x 25 litres black water tanks

Pressurised hot / cold water system; 2 x 20L hot water boilers

Electricity Systems

24 Volt electrical circuit with command and control panel by the chart table (Schrieber System)

460 Ah AGM battery pack charged by two DC/DC – 12/24V 70A/24V converter linked to each engines 125 Ah Alternators

Double USB sockets : One in each cabin, one in the saloon and one by the chart table

Dimmable LED Interior lighting with wireless switches, 2 x reading lights per cabin

Engines

2 x 57 hp Yanmar diesel inboard engines with saildrive transmission

2 x 200 Litre diesel tanks

2 x Three-bladed folding propellers

12 volt Start-up battery for each engine, connected with each other

Standard ORC57 Rigged, equipped with sails, launched and delivered at quai in Lorient (FR)

1 085 000€ ex VAT

Validity Septembre 2021 – Septembre 2022

© Marsaudon Composites, 2021Bloc K1, BSM de Keroman, Lorient, 56100, France

[email protected]+33 (0) 2 97 83 01 23

technical description of the orc57 standard

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