CHAITAN II
ESP FIRST 40.7Sail number ESP/ESP5029
GPH
595.2
OSN
578.3
LOA
11.924 m
Displacement
7004 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6922
Medium
0.926
High
1.058
Triple Offshore
Low
0.8892
Medium
1.1349
High
1.2576
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 2.41 m
- Displacement
- 7004 kg
- Crew weight
- 600 kg
- Wetted surface
- 31.21 m²
Sails
- Mainsail
- 47.05 m²
- Genoa
- 47.28 m²
- Spinnaker
- 103.18 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 40.7
- Builder
- BENETEAU
- Designer
- FARR
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.79 | 6.05 | 6.23 | 6.1 | 5.8 | 5.63 | 5.05 | 4.23 |
| 8 | 6.75 | 6.97 | 7.1 | 7.05 | 6.99 | 6.84 | 6.27 | 5.4 |
| 10 | 7.24 | 7.43 | 7.57 | 7.57 | 7.65 | 7.56 | 7.16 | 6.41 |
| 12 | 7.45 | 7.65 | 7.84 | 7.91 | 8.06 | 8.02 | 7.72 | 7.19 |
| 14 | 7.55 | 7.75 | 8.02 | 8.18 | 8.38 | 8.43 | 8.15 | 7.71 |
| 16 | 7.61 | 7.81 | 8.12 | 8.39 | 8.59 | 8.8 | 8.58 | 8.12 |
| 20 | 7.68 | 7.9 | 8.29 | 8.68 | 8.93 | 9.33 | 9.49 | 8.94 |
| 24 | 7.67 | 7.9 | 8.37 | 8.87 | 9.23 | 9.75 | 10.7 | 9.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.84 | 143.1° | 3.67 |
| 8 | 40.3° | 4.62 | 147.8° | 4.68 |
| 10 | 38.7° | 5.08 | 151.4° | 5.55 |
| 12 | 37.8° | 5.28 | 156.5° | 6.31 |
| 14 | 37.4° | 5.38 | 165.7° | 6.94 |
| 16 | 37.2° | 5.45 | 176.3° | 7.48 |
| 20 | 37.8° | 5.49 | 178.1° | 8.27 |
| 24 | 39° | 5.41 | 177.7° | 9.04 |
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