CHAITAN II
ESP FIRST 40.7Sail number ESP/ESP5029
GPH
595
OSN
578.1
LOA
11.924 m
Displacement
7004 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.693
Medium
0.9261
High
1.0572
Triple Offshore
Low
0.89
Medium
1.135
High
1.2575
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
- 31.09 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
- Stability index
- 118.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.79 | 6.06 | 6.23 | 6.11 | 5.8 | 5.63 | 5.05 | 4.24 |
| 8 | 6.76 | 6.97 | 7.11 | 7.05 | 6.99 | 6.84 | 6.27 | 5.41 |
| 10 | 7.24 | 7.43 | 7.57 | 7.57 | 7.65 | 7.57 | 7.16 | 6.42 |
| 12 | 7.44 | 7.64 | 7.84 | 7.91 | 8.06 | 8.03 | 7.72 | 7.2 |
| 14 | 7.55 | 7.75 | 8.02 | 8.18 | 8.39 | 8.43 | 8.16 | 7.72 |
| 16 | 7.61 | 7.82 | 8.14 | 8.4 | 8.6 | 8.81 | 8.59 | 8.13 |
| 20 | 7.67 | 7.89 | 8.27 | 8.68 | 8.96 | 9.36 | 9.51 | 8.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.85 | 143.3° | 3.67 |
| 8 | 40.2° | 4.62 | 148.4° | 4.68 |
| 10 | 38.8° | 5.07 | 152° | 5.56 |
| 12 | 37.8° | 5.27 | 156.8° | 6.32 |
| 14 | 37.6° | 5.38 | 166.4° | 6.95 |
| 16 | 37.2° | 5.44 | 176.3° | 7.5 |
| 20 | 38.1° | 5.46 | 178.1° | 8.29 |
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