ATLANTIC 46 Pilothouse
ATLANTIC 46 Pilothouse
Custom build aluminum sailing yacht
with lifting keel and two rudders
Atlantic Nieuwbouw BV & Van der Stadt Design
Length Overall (LOA)
Draught Keel Up 1.30 m
Draught Keel Down 2.70 m
Displacement 11.50 ts
Fully Battened mainsail
ATLANTIC NIEUWBOUW BV
8861 VG Harlingen
Roundbilge, the hull and the superstructure are made of aluminum ALMG 4,5
type 5083, H116/H321/W28 (american bureau of shipping). The extrusions are
made of aluminum type 50ST and 51ST.
The hull skin plates are made of 6mm aluminium and deck, superstructure and
pilothouse are made of 5mm aluminium. The keel casing is made of 10mm and
engine supports of 15mm aluminium. Ballast: lead in keel and bilge, total 4,7
tons. The rudder system (two balance rudders) with Jefa self-aligning heavy
duty bearing system. Atlantic sailing yachts are build according the highest CEstandards (Ocean class) for pleasure yachts.
The complete superstructure, pilothouse, deck and cockpit are made of
aluminium, which makes this a very strong construction together with the
aluminium roundbilge hull. The cockpit is selfdraining through generous ducts
and opening to the swimming platform. This yacht pilothouse provides an
excellent comfort and shelter at sea.
The inside of the ship is complete insulated
with 40 mm polyurethane hard foam
insulation (closed cell structure) from
floor upwards, fireclass B2.
The main engine is mounted on antivibration mounts and engine room inside
is installed with Mercoform combination
sheet. This sheet insulates ánd absorbs
at the same time. The engine room is
designed to ensure good access to the
engine. There are pipes installed to ensure
generous fresh air circulation.
The hull and superstructure will be covered with an epoxy coating system of
“International Paint”. The topsides has a smooth finish, the bottom is treated
with anti-fouling. Colours, waterline, lettering of
the name and homeport are performed according to
buyers choice. Coating treatment is supervised and
warranted by “International Paint”.
All woodwork inside is treated with six
coats of high quality satin gloss PU varnish. The deck
has been treated with non-slip paint.
MAST AND RIGGING
Yanmar 4JH4TE, 75 Hp, 55,2 kW, mounted on anti-vibration mounts. Clutch, power
transmission to propeller shaft with Aquadrive/homokineet adapter and connection
flens. Intercooling system, exhaust with water jacket, water lock and silencer.
Oil lubricated propeller shaft. Fixed bronze 3-blade propeller. Engine panel with
tachometer, temperature meter, ignition control, hours counter, control lights with
alarm sound for temperature, oil pressure and alternator.
The engine will further be equiped with 12V / 75Amp alternator and 24V / 75Amp
alternator for the electrical 12 and 24 volts system on board.
The build in fueltank has a capacity of ± 640 liter. The fuel system will be equipped
with Racor Dual Spin-on filter system. This filter system provides twice the filtering
capacity, has an self-venting drain for easy servicing and also has shut-off valve
located in the mounting head to switch easy over to a clean filter when problems
appear with dirty fuel.
All used seacocks are from Flowtech. These are thru hull performance valves and
valve pipe can be faired smooth to the boater’s outer skin so that when the valve
is closed, the internal plunger and valve creates a flush, fair & fast outer surface.
These seacocks are made of Marelon®.
2 big round zinc anodes (225mm) are integrated in the hull and two smaler in
rudder blades. The construction in the hull/rudders and shape of these anodes
reduces the resistance in the water to a minimum.
The whole installation is bipolar 24V. Main engine and generator 12V. Complete
electrical diagram is supplied. Main switch panel from Victron with 25 automatic
switches, volt- and ampere meter, tank meter.
Victron Phoenix 12V/50Ah charger
Victron Quatro Combi 24/5000/70-50-30 charger/inverter
Victron Isolation transformer 3600W/230Volts
2 x Victron Cyrix-i 12/24V – 100A relais
2 x Victron DC/DC converters Orion
Batteries: 2x 200 Ah (24V) for service, 1x 200 Ah (12V) for navigation equipment,
1x 80 Ah (12V) for start main engine, in quality AGM batteries.
230 volts system on board with 3 x connection plugs located at navigation desk, galey
and round seat in front of ship
230 volts shore power cable and board connection plug
Light points: 8x saloon, 4x in toilet/shower-cabine, 1x locker front, 8x pilothouse,
3x navigation table, 6x galley, 3x in each after cabin, 1x engine room
Aqua signal navigation lights: port- , starboard- , stern- , masthead- , decklights and
tricolour mastlight in the top.
Greywater tank with automatic switch and discharge pump.
Whale electrical greywater and bilge pumps.
Automatic waterpressure pump: sensormax VSD 14 ltr
Refrigerator with freezer (24 volts)
Max Power CT125 bowthruster (24 volts) with stainless steel quality foot switches in
cockpit floor behind each steering wheel.
Webasto Thermo 90 D heating set 24 volts
system with double
working stainless steel
cylinder, 3kW generator
and separate manual
back-up system. The keel
system can be managed
through control switches
from the steering area.
Keel dept indication
Selden aluminum mast from one piece with conventional masthead,
deckstepped, 2 spreaders, untappered, sloop. Spar section C304
FH=17,82m, P=16.05m, BH=1.315
Selden aluminum boom, E=6,1 m, S= 4,8 m. Spar section B200.
Selden rodkick 30S/2200 Hard spring
Single line reef system (reef 1 & 2) and
1 slab reef systeem for reef 3, all conform rigging data.
Furlex furling system FLX400S for Yankee
Furlex fruling system FLX300S for Cutterstay
Headstay, backstay (upper part with wireblock), capshrouds and lower shrouds
12mm wire 1 x 19 with rigging screws and studs.
Innerforestay, babystay en intermediates 10mm wire 1 x 19 with rigging screws
Backstay leg, 10mm 7 x 19 wire with Selden mechanical backstay tensioner to
be operated with winch handle.
2 x Checkstays
1 Main halyard, 14mm Braid with key-shackle
1 Service halyard/Boom toppinglift, 10mm Braid with D-shackle
1 Yankee halyard, 12mm with D-shackle
1 Staysailhalyard, 12mm with D-shackle
1 Outhaul, 12mm including tackle and blocks
2 reeflines,12mm Braid for single-line reefsystem (Reef I and Reef II)
1 set reeflines (outboard and tack-reeflines) for Reef III
2 Yankee sheets
2 Staysail sheets
2 control lines, for genoa/yankee cars
* Mainhalyard, reefinglines, outhaul and preventers to be operated from the
Made by UK/De Vries Sails. Standard cruising sails, mainsail battened including
3 reefs, Yankee and Staysail. Sail cover for mainsail.
RIG- AND DECKPLAN
Stainless steel pulpit and pushpit.
12x stainless steel stanchions
6x aluminum cleats.
5x Aluminum deck fills for water, fuel and blackwater tanks.
Frederiksen deck lay-out for: mainsheet system, self tacking jib system (via sheave
in mast), Yankee system plungerstop, mastfoot blocks/organisers/clutches port and
starboard, footblocks, clutches near helmsman, Furler system blocks and clutches
and running backstays.
Andersen self-tailing winches:
2 x 52ST in cockpit
2 x 46ST in cockpit
2 x 28ST on Selden mast
1x Sz 77 Lewmar Medium pofile deckhatch
2x Sz 44 Lewmar Low profile deckhatch
10 x Sz0 Lewmar portlight fixed in hull on Port/Starboard side
4x Sz4 Lewmar portlight opening in superstructure on Port/Starboard side
6x thermic-line fixed and 1 thermic-line opening windows in pilot house
4 x Goiot deck ventilators on atlantic system.
1 x Lewmar V4 electrical anchor winch (24 Volts) with 2 x stainless steel quality
footswitch on foredeck.
Anchor chain locker under foredeck for 50mtr stainless steel anchor chain (10mm)
with Delta anchor (galvanised steel) at front ship.
4x mooring lines and 4x fenders
1x fire extinguishers
1 x automatic fire extinguisher in engine room
1 radar reflector
2 bilge pumps (1 electrical)
1 Gas bottle from Camping Gaz, 3 kg
1 flag, flagstaff and stand
2 Andersen winch handles, Aluminium
Double searailing wire with white PVC cover
1 stainless steel boarding ladder
Jefa double steering system in the cockpit with two single spoke stainless steel
steering wheels (900mm) with leather cover.
Aqua signal three-colour masthead with anchor light
Aqua signal steaming/deck light
Aqua signal port-/starboard lights separate on the pulpi
Aqua signal stern light on pushpit.
Navigation and electronic instruments:
Cockpit at steering wheels
2 x Plastimo Horizon 135 compass
Raymarine ST6002+ autopilot controller
Raymarine 240 VHF extra handset
Near enterance pilothouse:
Raymarine ST60+ depth-, log, windmeter and close haule
On the mast:
On the aluminium support afterdeck/cockpit:
Raymarine Raystar 125 GPS/SD Antenne
At navigation desk in pilothouse:
Raymarine ST60+ graphic multi display
Raymarine Ray 240E DSC class D VHF, handset and blackbox
Raymarine ST-8002+ autopilot controller
Raymarine AIS500 class B transponder
SPX-30 corepack autopilot computer set in combination with Jefa direct
drive unit 150Nm – 12 Volts complete with shaft and bracket to fit on RG10
Sea Talk cross over coupler
Sea Talk Pactch cable, 10 mtr
Seatalk cables and parts
Build in aluminium watertank with total capacity of 600 ltr and fitted with 38mm
flexibel PVC filling hose, air vent hose and polyethylene waterpressure hose. You
can fill the tank through deck fill with the inscription “WATER” . The tubing in
the ship for waterpressure system is made from high performance cross-linked
polyethylene in blue(cold water) and red(hot water) colour.
The hotwater boiler of 20ltr is heated by exchange with the engine cooling system
or by 230 volts electical heating element. All basins have hot and cold water mixing
taps. Galley has double stainless steel basins, mixing tap and Force-10 three burner
European sub compact stove with oven.
Douche/Toilet area: 1 stainless steel sink with Grohe mixing tap. Jabsco manual
standard marine toilet.
Greywater tank with build in automatic float switch and Whale Gulper 22 electrical
discharge pump, for all waste water comming from the shower tray and basins.
Blackwater tank for toilet installed.
Automatic waterpressure pump, 24 volt.
The interior joinery is high grade and stylishly executed in American cherry chosen
by client. Style and standard of finish will be as in any yacht built by us to date.
Upholstery accounts for Euro 3.500,- in the price. Colour scheme according to
In the aft deck there is an externally aired aluminium locker where you can store
the gasbottle. The locker accessed from the top and is covered by aluminium hinged
cover. The ship will be delivered with 3-kg Camping Gaz cylinder and marine
regulator. The entire gas system complies with CE-regulation.
BUILT TO ORDER
Each Atlantic is built to order. Therefore, the layout and specification can be
customised to meet the specific needs of the individual client.
The builder’s own insurance will cover the boat and other equipment supplied by
the builder during the time of construction until delivery.
All boats comply with the current CE regulations and are built in line with the
Recreational Craft Directive to Ocean Category A.
€ 795.000,- including 19% VAT
Delivery is ex-yard in accordance with Hiswa conditions. These Hiswa conditions
will be hand over to you on request.
ATLANTIC NIEUWBOUW BV
8861 VG Harlingen
This specicification and is valid at the time of printing. Details of the construction,
manufacture and equipment may be changed as a result of our policy for continuous
improvement and developement from production.
The standard of quality and equipment will, however, be at least as specified herein.