CHENAPAN 4
FRA KER40Sail number FRA/FRA53205
GPH
504.3
OSN
490.4
LOA
12.139 m
Displacement
4303 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8038
Medium
1.0708
High
1.2592
Triple Offshore
Low
1.0411
Medium
1.3349
High
1.5503
Boat Specifications
Dimensions
- Length overall
- 12.139 m
- Beam
- 4.2 m
- Draft
- 2.99 m
- Displacement
- 4303 kg
- Crew weight
- 830 kg
- Wetted surface
- 29.64 m²
Sails
- Mainsail
- 54.66 m²
- Genoa
- 40.88 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 187.64 m²
Design
- Type
- KER40
- Builder
- Mc Conaghy Yachts
- Designer
- KER Jason
- Year built
- 2011
- Stability index
- 135.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.5 | 6.9 | 7.26 | 7.44 | 7.17 | 6.9 | 6.1 | 5.1 |
| 8 | 7.72 | 7.95 | 8.18 | 8.35 | 8.26 | 8.18 | 7.76 | 6.51 |
| 10 | 8.17 | 8.43 | 8.71 | 9.13 | 9.07 | 9.14 | 8.61 | 7.67 |
| 12 | 8.38 | 8.74 | 9.29 | 9.66 | 9.99 | 10 | 9.61 | 8.54 |
| 14 | 8.52 | 8.93 | 9.62 | 10.07 | 10.93 | 10.66 | 10.84 | 9.38 |
| 16 | 8.64 | 9.05 | 9.84 | 10.58 | 11.67 | 11.86 | 12.2 | 10.47 |
| 20 | 8.91 | 9.41 | 10.15 | 11.17 | 12.84 | 13.8 | 14.17 | 13.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 4.26 | 142.4° | 4.42 |
| 8 | 41.2° | 5.24 | 140.3° | 5.64 |
| 10 | 38.8° | 5.75 | 148.2° | 6.65 |
| 12 | 37.5° | 5.98 | 151.4° | 7.41 |
| 14 | 36.6° | 6.1 | 148.5° | 8.12 |
| 16 | 35.8° | 6.24 | 145.1° | 9.06 |
| 20 | 36° | 6.31 | 143.8° | 11.67 |
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