Darwin
NED Optima 106Sail number NED/NED5047
GPH
683.3
OSN
662.7
LOA
10.112 m
Displacement
4200 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5888
Medium
0.8072
High
0.9367
Triple Offshore
Low
0.762
Medium
0.9935
High
1.116
Boat Specifications
Dimensions
- Length overall
- 10.112 m
- Beam
- 3.41 m
- Draft
- 1.76 m
- Displacement
- 4200 kg
- Crew weight
- 520 kg
- Wetted surface
- 22.09 m²
Sails
- Mainsail
- 29.41 m²
- Genoa
- 27.46 m²
- Spinnaker
- 53.25 m²
- Asymmetric spinnaker
- 60.72 m²
Design
- Type
- Optima 106
- Builder
- Dehler
- Designer
- vd Stadt
- Year built
- 1981
- Stability index
- 111.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.72 | 5.01 | 5.22 | 5.21 | 5.22 | 5.04 | 4.55 | 3.86 |
| 8 | 5.6 | 5.91 | 6.13 | 6.24 | 6.29 | 6.12 | 5.58 | 4.86 |
| 10 | 6.23 | 6.43 | 6.58 | 6.75 | 6.8 | 6.72 | 6.4 | 5.74 |
| 12 | 6.54 | 6.7 | 6.84 | 7.05 | 7.16 | 7.08 | 6.83 | 6.43 |
| 14 | 6.7 | 6.87 | 7.05 | 7.27 | 7.52 | 7.44 | 7.16 | 6.82 |
| 16 | 6.77 | 6.97 | 7.23 | 7.4 | 7.86 | 7.82 | 7.53 | 7.14 |
| 20 | 6.81 | 7.04 | 7.46 | 7.79 | 8.31 | 8.53 | 8.28 | 7.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.07 | 145.1° | 3.35 |
| 8 | 42° | 3.7 | 149.6° | 4.21 |
| 10 | 41.8° | 4.2 | 152° | 4.98 |
| 12 | 40° | 4.57 | 159.2° | 5.68 |
| 14 | 39.4° | 4.74 | 173° | 6.27 |
| 16 | 39° | 4.81 | 179° | 6.7 |
| 20 | 39.6° | 4.81 | 179° | 7.32 |
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