55 MMD


This specification describes an all welded steel & aluminium built sea-going luxury yacht.
The Vessel will be build in accordance with G.A. Plan.
The Motor Yacht illustrated in the general arrangements enclosed to the present specification is of a Luxury Cruise / SuperYacht and has an overall length of 55.00 Meter
The hull will be made of steel while the superstructure will be made of aluminium
The yacht will be constructed to achieve an extremely low level of noise and vibrations, in order to increase the comfort and quality.
The interiors, studied to respect the ergonomic principles, will be designed, according the appointed architect and taste of the client, to obtain the maximum comfort at sea.
The thermo insulation and the air conditioning system, as specified will be conceived to adapt the yacht to a navigation in the Mediterranean and tropical area (world wide operation).
The yacht to be built in accordance with the MCA ruling for unlimited navigation.
Length over all 55.00 m.
Length b.p.p.46.35 m.
Beam mld. appr.8.60 m.
Depth main deck appr. 4.50 m.
Draught design max. appr. 2.45 m.
Speed max. (100% MCR at draught 2.45 m.) appr. 14.0 knots
Range (at speed 14 knots) min. 4000 nm

Fuel oil appr. 72 m3
Fresh water appr. 15 m3

Engines features
2 x MAN V12 1500HP @ 2300rpm
Reduction gears
2 x ZF W4400
Water makers
2 x Vetus
2 x 5 fixed blades
Main generators power Beta Marine
2 x 110 kW/50 Hz
Guests places
20 + Owner’s cabin
Crew places
12 + Captain
The hull is made of “Grade A” steel.
The aluminium superstructure on the main deck and above is made of “ALMg4.5MN”.
The accommodation is provided with air conditioning and heating.
Stainless steel will be AISI 316L, passivated where necessary.
All wood will be of 1st class quality, sound, dry and free of defects with a moisture content not exceeding 15%. Deck planks will be quarter sawn and of uniform colour and straight grain. All glues used will be suitable for tropical conditions.