Beneteau

First 405

Monohull

1986 — status pending

Length
12.4 m
Beam
3.89 m
Draft
2.19 m
Sail area
63.27 m²

Specifications

32 specifications
Dimensions & displacement6
Length overall
12.4 m
Waterline length
10.82 m
Beam
3.89 m
Draft
2.19 m
Displacement
8,391 kg
Ballast
3,490 kg
Sails & rig9
Rig type
Sloop, masthead rig
Sail area
63.27 m²
Mainsail area
29.63 m²
Foresail area
33.67 m²
Foretriangle height (I)
15.3 m
Foretriangle base (J)
4.4 m
Mainsail luff (P)
13.5 m
Mainsail foot (E)
4.39 m
Forestay length
15.92 m
Engine & propulsion3
Engine type
Diesel
Engine make
Perkins
Engine model
4108
Hull & construction2
Hull material
Fibreglass
Keel type
Fin keel, spade rudder
Tanks2
Fuel tank
91 L
Fresh water tank
401 L
Production & design3
Production started
1986
Builder
Beneteau
Designer
Jean Berret
Performance ratios7
Sail area / displacement
15.64
Displacement / length
184.6
Ballast / displacement
41.6 %
Comfort ratio
26.01
Capsize screening
1.93
Hull speed
7.98 kn
Load per cm of immersion
288.8 kg/cm

Yacht photography

1

Years, generations and variants

First 4051 generation

01

1986 — status pending

First 405

Status pending