COYANZA
ESP RUSH 31 SKSail number ESP/ESP2311
GPH
716.7
OSN
697.7
LOA
9.2 m
Displacement
3053 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.643
Medium
0.8617
High
0.9647
Triple Offshore
Low
0.8265
Medium
1.0629
High
1.1687
Boat Specifications
Dimensions
- Length overall
- 9.2 m
- Beam
- 3.13 m
- Draft
- 1.36 m
- Displacement
- 3053 kg
- Crew weight
- 420 kg
- Wetted surface
- 17.73 m²
Sails
- Mainsail
- 18.01 m²
- Genoa
- 29.49 m²
- Spinnaker
- 60.27 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- RUSH 31 SK
- Builder
- JEANNEAU
- Designer
- HOLLAND
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.54 | 4.8 | 5.01 | 4.97 | 4.95 | 4.83 | 4.44 | 3.81 |
| 8 | 5.36 | 5.66 | 5.87 | 5.86 | 5.99 | 5.88 | 5.43 | 4.78 |
| 10 | 5.95 | 6.15 | 6.3 | 6.38 | 6.51 | 6.44 | 6.19 | 5.64 |
| 12 | 6.2 | 6.38 | 6.56 | 6.64 | 6.86 | 6.81 | 6.6 | 6.26 |
| 14 | 6.28 | 6.49 | 6.74 | 6.83 | 7.17 | 7.17 | 6.94 | 6.61 |
| 16 | 6.31 | 6.54 | 6.87 | 7.05 | 7.43 | 7.51 | 7.3 | 6.93 |
| 20 | 6.26 | 6.53 | 6.96 | 7.37 | 7.7 | 8.04 | 8.03 | 7.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 2.96 | 147.8° | 3.3 |
| 8 | 43.1° | 3.51 | 151.2° | 4.14 |
| 10 | 43.5° | 3.95 | 152.1° | 4.9 |
| 12 | 42.3° | 4.2 | 161° | 5.55 |
| 14 | 42.4° | 4.26 | 180° | 6.13 |
| 16 | 42.7° | 4.27 | 180° | 6.51 |
| 20 | 45.3° | 4.12 | 180° | 7.12 |
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