HAYATE
JPN SEAM 31Sail number JPN/JPN5854
GPH
619.3
OSN
603
LOA
9.5 m
Displacement
3250 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.678
Medium
0.8942
High
1.0088
Triple Offshore
Low
0.8673
Medium
1.0824
High
1.2031
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.24 m
- Draft
- 2.01 m
- Displacement
- 3250 kg
- Crew weight
- 525 kg
- Wetted surface
- 19.51 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
- 115.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.45 | 5.74 | 5.97 | 5.89 | 5.89 | 5.73 | 5.17 | 4.39 |
| 8 | 6.35 | 6.54 | 6.67 | 6.73 | 6.8 | 6.71 | 6.31 | 5.47 |
| 10 | 6.75 | 6.89 | 7.01 | 7.11 | 7.27 | 7.2 | 6.92 | 6.38 |
| 12 | 6.92 | 7.09 | 7.29 | 7.35 | 7.71 | 7.7 | 7.37 | 6.92 |
| 14 | 7.01 | 7.21 | 7.53 | 7.68 | 8.07 | 8.22 | 7.88 | 7.33 |
| 16 | 7.05 | 7.28 | 7.68 | 7.98 | 8.33 | 8.7 | 8.44 | 7.8 |
| 20 | 7.12 | 7.34 | 7.83 | 8.39 | 8.83 | 9.47 | 10 | 8.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.6 | 144.8° | 3.8 |
| 8 | 40.8° | 4.32 | 147.1° | 4.74 |
| 10 | 38.4° | 4.81 | 152.9° | 5.54 |
| 12 | 37.2° | 5.01 | 161.4° | 6.18 |
| 14 | 36.6° | 5.1 | 176.6° | 6.73 |
| 16 | 36.4° | 5.15 | 178.1° | 7.14 |
| 20 | 36.4° | 5.21 | 177.2° | 8 |
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