TONBI
JPN TAKAI 40 (1ton)Sail number JPN/JPN5174
GPH
595.5
OSN
581.3
LOA
12.115 m
Displacement
5889 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7817
Medium
1.0413
High
1.1967
Triple Offshore
Low
1.0069
Medium
1.2695
High
1.4173
Boat Specifications
Dimensions
- Length overall
- 12.115 m
- Beam
- 3.9 m
- Draft
- 2.28 m
- Displacement
- 5889 kg
- Crew weight
- 656 kg
- Wetted surface
- 26.84 m²
Sails
- Mainsail
- 54.34 m²
- Genoa
- 41.83 m²
- Spinnaker
- 85.2 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- TAKAI 40 (1ton)
- Builder
- IAN FRANKLIN
- Designer
- O.TAKAI
- Year built
- 1991
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.8 | 6.12 | 6.38 | 6.3 | 5.89 | 5.68 | 5.12 | 4.31 |
| 8 | 6.78 | 6.98 | 7.13 | 7.09 | 6.98 | 6.83 | 6.24 | 5.36 |
| 10 | 7.21 | 7.36 | 7.5 | 7.48 | 7.51 | 7.4 | 7.06 | 6.32 |
| 12 | 7.41 | 7.59 | 7.78 | 7.8 | 7.92 | 7.82 | 7.51 | 7.06 |
| 14 | 7.52 | 7.72 | 8.01 | 8.1 | 8.33 | 8.25 | 7.91 | 7.5 |
| 16 | 7.59 | 7.81 | 8.18 | 8.36 | 8.67 | 8.67 | 8.34 | 7.87 |
| 20 | 7.64 | 7.91 | 8.35 | 8.76 | 9.06 | 9.43 | 9.22 | 8.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41° | 3.87 | 145° | 3.73 |
| 8 | 40.8° | 4.6 | 150.6° | 4.63 |
| 10 | 39° | 5.1 | 150.8° | 5.48 |
| 12 | 37.6° | 5.34 | 158.9° | 6.24 |
| 14 | 36.8° | 5.47 | 180° | 6.89 |
| 16 | 36.2° | 5.55 | 180° | 7.36 |
| 20 | 35.8° | 5.63 | 180° | 8.11 |
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