1. DESIGN CATEGORY OF YACHT
Your DUFOUR 40 comes under the OCEAN-GOING design category (category A).
In normal conditions of use, your boat is designed for sailing with effective wave heights up to
7 m and winds of Beaufort Force 10 or less, and to withstand the severest conditions.
This sailing capability is equally dependent on the skills of the crew, their physical capacities,
the maintenance of the boat and its equipment.
So always take care before putting to sea.
DUFOUR YACHTS is not able to guarantee perfect functioning of the boat in exceptional sea
conditions (violent storms, hurricanes, cyclones, waterspouts,...)
Design
Type of sailing
Categories
A
Ocean-going
B
C
D
Sheltered waters
2. BOAT SPECIFICATIONS
2.1. General specifications
Model:
Designer:
Design category
Notified organization no.
LOA:
Hull length: (according to model)
LWL:
Maximum beam:
Draught short / long:
Mast height clearance:
Ballast weight short / long:
Light displacement:
ENGLISH 02-11-02
DUFOUR 40
DESIGN CATEGORIES
Wind strength
Open sea
Inshore
(Beaufort)
Up to and
Up to 28 m/s
including 10
Up to and
Up to 21 m/s
including 8
Up to and
Up to 17 m/s
including 6
Up to and
Up to 13 m/s
including 4
DUFOUR 40
Umberto Felci
A
CE/0607
12·32 m
11·99 / 12·06 m
10·74 m
1·60 / 2·10 m
17·65 m
2,800 / 2,700 kg
7,800 / 7900,700
Page 5
Wind
Effective height
speed
of wave to be taken
Up to and including 4
Up to and including 2
Up to and including 0·3
3·90 m
kg
into account
Up to 7 m
m
m
m