- Length
- 9.53 m
- Beam
- 3.12 m
- Draft
- 1.52 m
- Sail area
- 45.71 m²
Specifications
Dimensions & displacement6
- Length overall
- 9.53 m
- Waterline length
- 7.39 m
- Beam
- 3.12 m
- Draft
- 1.52 m
- Displacement
- 3,629 kg
- Ballast
- 1,610 kg
Sails & rig9
- Rig type
- Sloop, masthead rig
- Sail area
- 45.71 m²
- Mainsail area
- 20.9 m²
- Foresail area
- 24.77 m²
- Foretriangle height (I)
- 13.11 m
- Foretriangle base (J)
- 3.78 m
- Mainsail luff (P)
- 10.97 m
- Mainsail foot (E)
- 3.81 m
- Forestay length
- 13.64 m
Engine & propulsion3
- Engine power
- 13 hp
- Engine type
- Diesel
- Engine make
- Volvo
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Fin keel, spade rudder
Production & design3
- Production started
- 1977
- Hulls built
- 100
- Designer
- German Frers
Performance ratios6
- Sail area / displacement
- 19.74
- Displacement / length
- 250.44
- Ballast / displacement
- 44.4 %
- Comfort ratio
- 21.14
- Capsize screening
- 2.05
- Hull speed
- 6.6 kn
Yacht photography
Years, generations and variants
Niagara 311 generation
01
1977 — status pending