NAFTILOS
GRE DUNCANSON 34Sail number GRE/GRE1699
GPH
717.6
OSN
693.2
LOA
10.12 m
Displacement
6059 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5609
Medium
0.7741
High
0.9
Triple Offshore
Low
0.7213
Medium
0.9493
High
1.0624
Boat Specifications
Dimensions
- Length overall
- 10.12 m
- Beam
- 3.27 m
- Draft
- 1.76 m
- Displacement
- 6059 kg
- Crew weight
- 554 kg
- Wetted surface
- 23.87 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 | 4.48 | 4.74 | 4.88 | 4.79 | 4.89 | 4.76 | 4.31 | 3.66 |
| 8 | 5.33 | 5.58 | 5.75 | 5.72 | 5.92 | 5.81 | 5.34 | 4.67 |
| 10 | 5.92 | 6.11 | 6.26 | 6.33 | 6.5 | 6.45 | 6.16 | 5.56 |
| 12 | 6.24 | 6.4 | 6.55 | 6.62 | 6.83 | 6.81 | 6.62 | 6.24 |
| 14 | 6.42 | 6.58 | 6.74 | 6.78 | 7.06 | 7.07 | 6.93 | 6.64 |
| 16 | 6.51 | 6.68 | 6.88 | 6.95 | 7.25 | 7.32 | 7.2 | 6.92 |
| 20 | 6.58 | 6.77 | 7.06 | 7.22 | 7.49 | 7.76 | 7.75 | 7.43 |
| 24 | 6.59 | 6.81 | 7.15 | 7.41 | 7.67 | 8.03 | 8.36 | 7.99 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 2.91 | 146.2° | 3.17 |
| 8 | 42.3° | 3.54 | 150.1° | 4.05 |
| 10 | 41.4° | 4.01 | 151.4° | 4.82 |
| 12 | 40.3° | 4.34 | 157.8° | 5.5 |
| 14 | 39.8° | 4.51 | 171.3° | 6.05 |
| 16 | 39.3° | 4.6 | 177.7° | 6.48 |
| 20 | 39.2° | 4.64 | 179° | 7.03 |
| 24 | 39.9° | 4.62 | 179° | 7.5 |
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