NAFTILOS
GRE DUNCANSON 34Sail number GRE/GRE1699
GPH
718.7
OSN
696
LOA
9.95 m
Displacement
6059 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6269
Medium
0.8592
High
1.0134
Triple Offshore
Low
0.8077
Medium
1.0648
High
1.2065
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
- 23.82 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 | 4.9 | 4.78 | 4.37 | 3.72 |
| 8 | 5.19 | 5.5 | 5.74 | 5.75 | 5.95 | 5.82 | 5.33 | 4.68 |
| 10 | 5.85 | 6.13 | 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 | 6.66 | 6.81 | 6.87 | 7.18 | 7.16 | 6.97 | 6.68 |
| 16 | 6.58 | 6.77 | 6.97 | 7.04 | 7.42 | 7.47 | 7.27 | 6.95 |
| 20 | 6.66 | 6.86 | 7.18 | 7.39 | 7.67 | 7.95 | 7.88 | 7.51 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.87 | 147.3° | 3.22 |
| 8 | 41.8° | 3.44 | 151.4° | 4.06 |
| 10 | 42.2° | 3.87 | 150.6° | 4.8 |
| 12 | 42.1° | 4.25 | 156.6° | 5.5 |
| 14 | 41.4° | 4.47 | 175.3° | 6.1 |
| 16 | 40.9° | 4.57 | 180° | 6.55 |
| 20 | 40.6° | 4.63 | 180° | 7.09 |
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