CHINOOK
ITA Dolphin 81Sail number ITA/ITA092D81
GPH
601.3
OSN
583.8
LOA
8.083 m
Displacement
970 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6827
Medium
0.8961
High
1.0527
Triple Offshore
Low
0.8753
Medium
1.1169
High
1.3049
Boat Specifications
Dimensions
- Length overall
- 8.083 m
- Beam
- 2.69 m
- Draft
- 1.57 m
- Displacement
- 970 kg
- Crew weight
- 420 kg
- Wetted surface
- 12.74 m²
Sails
- Mainsail
- 22.53 m²
- Genoa
- 16.11 m²
- Spinnaker
- 49.29 m²
- Asymmetric spinnaker
- 64.46 m²
Design
- Type
- Dolphin 81
- Builder
- Maxi Dolphin
- Designer
- Santarelli
- Year built
- 1992
- Stability index
- 103.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.44 | 5.78 | 6 | 5.96 | 6.08 | 5.94 | 5.32 | 4.49 |
| 8 | 6.32 | 6.5 | 6.65 | 6.74 | 6.96 | 6.88 | 6.47 | 5.63 |
| 10 | 6.71 | 6.96 | 7.23 | 7.27 | 7.79 | 7.81 | 7.3 | 6.47 |
| 12 | 6.92 | 7.28 | 7.81 | 7.98 | 8.36 | 8.75 | 8.35 | 7.27 |
| 14 | 7.05 | 7.45 | 8.15 | 8.74 | 8.89 | 9.44 | 9.57 | 8.17 |
| 16 | 7.12 | 7.55 | 8.35 | 9.23 | 9.41 | 10.1 | 10.93 | 9.29 |
| 20 | 7.29 | 7.81 | 8.62 | 9.76 | 11.08 | 11.46 | 13.27 | 12.71 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.53 | 142.6° | 3.88 |
| 8 | 41.2° | 4.33 | 146.9° | 4.87 |
| 10 | 38.2° | 4.76 | 154.1° | 5.63 |
| 12 | 37° | 4.91 | 152° | 6.31 |
| 14 | 36.9° | 4.97 | 145.6° | 7.07 |
| 16 | 36.9° | 4.98 | 142.4° | 8.04 |
| 20 | 37.5° | 5 | 144° | 11.01 |
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