HAYATE
JPN SEAM 31Sail number JPN/JPN5854
GPH
617.3
OSN
602.1
LOA
9.5 m
Displacement
3250 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6813
Medium
0.8963
High
1.0094
Triple Offshore
Low
0.8719
Medium
1.0846
High
1.2051
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.24 m
- Draft
- 2.01 m
- Displacement
- 3250 kg
- Crew weight
- 542 kg
- Wetted surface
- 19.55 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.5 | 5.8 | 6.04 | 5.97 | 5.93 | 5.76 | 5.18 | 4.39 |
| 8 | 6.38 | 6.56 | 6.7 | 6.74 | 6.81 | 6.72 | 6.3 | 5.46 |
| 10 | 6.76 | 6.9 | 7.03 | 7.12 | 7.27 | 7.19 | 6.9 | 6.37 |
| 12 | 6.94 | 7.1 | 7.31 | 7.37 | 7.71 | 7.68 | 7.34 | 6.92 |
| 14 | 7.01 | 7.22 | 7.55 | 7.7 | 8.08 | 8.19 | 7.84 | 7.33 |
| 16 | 7.05 | 7.28 | 7.7 | 8 | 8.34 | 8.67 | 8.38 | 7.79 |
| 20 | 7.11 | 7.33 | 7.83 | 8.4 | 8.86 | 9.44 | 9.85 | 8.85 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.64 | 145° | 3.8 |
| 8 | 40.5° | 4.36 | 149° | 4.73 |
| 10 | 38.2° | 4.84 | 153° | 5.55 |
| 12 | 37.1° | 5.03 | 162° | 6.18 |
| 14 | 36.8° | 5.11 | 180° | 6.75 |
| 16 | 36.4° | 5.15 | 180° | 7.16 |
| 20 | 36.7° | 5.19 | 180° | 8.02 |
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