HAYATE
JPN SEAM 31Sail number JPN/JPN5854
GPH
613
OSN
596.5
LOA
9.5 m
Displacement
3250 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6942
Medium
0.906
High
1.0194
Triple Offshore
Low
0.8822
Medium
1.0908
High
1.206
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.24 m
- Draft
- 2.01 m
- Displacement
- 3250 kg
- Crew weight
- 595 kg
- Wetted surface
- 19.84 m²
Sails
- Mainsail
- 33.61 m²
- Genoa
- 28.37 m²
- Spinnaker
- 77.05 m²
- Asymmetric spinnaker
- 76.96 m²
Design
- Type
- SEAM 31
- Builder
- TSUBOI YACHT
- Designer
- I.YOKOYAMA
- Year built
- 1999
- Stability index
- 112.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.65 | 5.9 | 6.04 | 5.92 | 5.9 | 5.74 | 5.18 | 4.39 |
| 8 | 6.46 | 6.62 | 6.72 | 6.73 | 6.82 | 6.7 | 6.3 | 5.49 |
| 10 | 6.81 | 6.94 | 7.06 | 7.1 | 7.28 | 7.23 | 6.93 | 6.38 |
| 12 | 6.97 | 7.13 | 7.31 | 7.38 | 7.65 | 7.68 | 7.4 | 6.93 |
| 14 | 7.06 | 7.24 | 7.51 | 7.64 | 7.99 | 8.1 | 7.87 | 7.36 |
| 16 | 7.12 | 7.32 | 7.63 | 7.87 | 8.26 | 8.54 | 8.37 | 7.8 |
| 20 | 7.18 | 7.4 | 7.8 | 8.23 | 8.76 | 9.44 | 9.83 | 8.82 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.77 | 142.4° | 3.8 |
| 8 | 39.4° | 4.51 | 147.3° | 4.76 |
| 10 | 37° | 4.94 | 153.2° | 5.55 |
| 12 | 36° | 5.11 | 161.9° | 6.18 |
| 14 | 35.4° | 5.2 | 175.4° | 6.73 |
| 16 | 35.2° | 5.25 | 178.1° | 7.16 |
| 20 | 35.7° | 5.28 | 178.4° | 7.98 |
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