NAFTILOS
GRE DUNCANSON 34Sail number GRE/GRE1699
GPH
718.7
OSN
696.1
LOA
9.95 m
Displacement
6059 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5574
Medium
0.7635
High
0.9003
Triple Offshore
Low
0.7183
Medium
0.9462
High
1.072
Boat Specifications
Dimensions
- Length overall
- 9.95 m
- Beam
- 3.27 m
- Draft
- 1.76 m
- Displacement
- 6059 kg
- Crew weight
- 554 kg
- Wetted surface
- 23.78 m²
Sails
- Mainsail
- 24.08 m²
- Genoa
- 38.4 m²
- Spinnaker
- 84.49 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUNCANSON 34
- Builder
- DUNCANSON
- Designer
- BLACKBURN
- Year built
- 1972
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.41 | 4.68 | 4.88 | 4.83 | 4.91 | 4.79 | 4.38 | 3.73 |
| 8 | 5.19 | 5.49 | 5.74 | 5.75 | 5.95 | 5.83 | 5.34 | 4.69 |
| 10 | 5.85 | 6.12 | 6.32 | 6.45 | 6.58 | 6.52 | 6.22 | 5.54 |
| 12 | 6.28 | 6.47 | 6.62 | 6.75 | 6.91 | 6.87 | 6.68 | 6.28 |
| 14 | 6.49 | 6.65 | 6.81 | 6.87 | 7.18 | 7.17 | 6.97 | 6.68 |
| 16 | 6.58 | 6.77 | 6.97 | 7.04 | 7.42 | 7.47 | 7.27 | 6.95 |
| 20 | 6.65 | 6.86 | 7.18 | 7.39 | 7.67 | 7.95 | 7.89 | 7.52 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.86 | 147° | 3.23 |
| 8 | 42° | 3.43 | 151.5° | 4.07 |
| 10 | 42° | 3.86 | 151° | 4.81 |
| 12 | 42° | 4.24 | 157° | 5.5 |
| 14 | 41.4° | 4.46 | 176° | 6.11 |
| 16 | 40.9° | 4.56 | 180° | 6.56 |
| 20 | 40.7° | 4.63 | 180° | 7.1 |
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