- Length
- 18.19 m
- Beam
- 4.85 m
- Draft
- 2.49 m
- Sail area
- 171.13 m²
Specifications
Dimensions & displacement6
- Length overall
- 18.19 m
- Waterline length
- 14.55 m
- Beam
- 4.85 m
- Draft
- 2.49 m
- Displacement
- 21,027 kg
- Ballast
- 7,484 kg
Sails & rig9
- Rig type
- Cutter
- Sail area
- 171.13 m²
- Mainsail area
- 51.68 m²
- Foresail area
- 73.57 m²
- Foretriangle height (I)
- 20.47 m
- Foretriangle base (J)
- 7.19 m
- Mainsail luff (P)
- 18.01 m
- Mainsail foot (E)
- 5.74 m
- Forestay length
- 21.7 m
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Wing keel
Production & design3
- Production started
- 1987
- Builder
- Dynamique - Dufour Sparks
- Designer
- Joubert/Nivelt
Performance ratios7
- Sail area / displacement
- 22.94
- Displacement / length
- 190.08
- Ballast / displacement
- 35.6 %
- Comfort ratio
- 35.02
- Capsize screening
- 1.78
- Hull speed
- 9.26 kn
- Load per cm of immersion
- 485.1 kg/cm
Years, generations and variants
Dynamique 581 generation
01
1987 — status pending