- Length
- 8.23 m
- Beam
- 2.63 m
- Draft
- 1.93 m
- Sail area
- 38.37 m²
Specifications
Dimensions & displacement7
- Length overall
- 8.23 m
- Waterline length
- 6.53 m
- Beam
- 2.63 m
- Draft
- 1.93 m
- Minimum draft
- 0.97 m
- Displacement
- 3,357 kg
- Ballast
- 1,089 kg
Sails & rig9
- Rig type
- Yawl, masthead rig
- Sail area
- 38.37 m²
- Mainsail area
- 19.13 m²
- Foresail area
- 15.82 m²
- Foretriangle height (I)
- 10.56 m
- Foretriangle base (J)
- 3 m
- Mainsail luff (P)
- 9.3 m
- Mainsail foot (E)
- 4.11 m
- Forestay length
- 10.98 m
Engine & propulsion3
- Engine type
- Petrol
- Engine make
- Universal
- Engine model
- Atomic 4
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Keel with centreboard
Tanks2
- Fuel tank
- 76 L
- Fresh water tank
- 114 L
Production & design4
- Production started
- 1976
- Production ended
- 1979
- Hulls built
- 64
- Designer
- Sparkman & Stephens
Performance ratios6
- Sail area / displacement
- 17.46
- Displacement / length
- 336.14
- Ballast / displacement
- 32.4 %
- Comfort ratio
- 28.05
- Capsize screening
- 1.77
- Hull speed
- 6.2 kn
Yacht photography
Years, generations and variants
Tartan 27-21 generation
01
1976–1979