- Length
- 13.11 m
- Beam
- 3.73 m
- Draft
- 1.92 m
- Sail area
- 72.28 m²
Specifications
Dimensions & displacement6
- Length overall
- 13.11 m
- Waterline length
- 9.88 m
- Beam
- 3.73 m
- Draft
- 1.92 m
- Displacement
- 8,074 kg
- Ballast
- 4,173 kg
Sails & rig9
- Rig type
- Sloop, masthead rig
- Sail area
- 72.28 m²
- Mainsail area
- 28.84 m²
- Foresail area
- 43.27 m²
- Foretriangle height (I)
- 16.46 m
- Foretriangle base (J)
- 5.26 m
- Mainsail luff (P)
- 14.55 m
- Mainsail foot (E)
- 3.96 m
- Forestay length
- 17.28 m
Hull & construction3
- Hull material
- Fibreglass
- Keel type
- Fin keel, skeg-hung rudder
- Ballast material
- Lead
Production & design2
- Production started
- 1973
- Designer
- Sparkman & Stephens
Performance ratios6
- Sail area / displacement
- 18.33
- Displacement / length
- 233.63
- Ballast / displacement
- 51.7 %
- Comfort ratio
- 27.48
- Capsize screening
- 1.88
- Hull speed
- 7.63 kn
Yacht photography
Years, generations and variants
Tartan 431 generation
01
1973 — status pending