CALM DAYS
ESP FIRST 235 (LK)Sail number ESP/ESP631_C
GPH
742.1
OSN
720.3
LOA
6.578 m
Displacement
1336 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6292
Medium
0.8467
High
0.9583
Triple Offshore
Low
0.8035
Medium
1.0218
High
1.1391
Boat Specifications
Dimensions
- Length overall
- 6.578 m
- Beam
- 2.49 m
- Draft
- 1.45 m
- Displacement
- 1336 kg
- Crew weight
- 250 kg
- Wetted surface
- 11.64 m²
Sails
- Mainsail
- 17.75 m²
- Genoa
- 10.33 m²
- Spinnaker
- 32.41 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 235 (LK)
- Builder
- BENETEAU
- Designer
- BERRET
- Year built
- 1986
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.38 | 4.6 | 4.78 | 4.87 | 4.9 | 4.74 | 4.3 | 3.69 |
| 8 | 5.17 | 5.36 | 5.5 | 5.66 | 5.69 | 5.59 | 5.22 | 4.61 |
| 10 | 5.6 | 5.73 | 5.83 | 6.04 | 6.07 | 6 | 5.78 | 5.39 |
| 12 | 5.82 | 5.95 | 6.07 | 6.32 | 6.46 | 6.37 | 6.12 | 5.84 |
| 14 | 5.93 | 6.1 | 6.31 | 6.47 | 6.85 | 6.78 | 6.5 | 6.16 |
| 16 | 5.97 | 6.17 | 6.5 | 6.67 | 7.18 | 7.19 | 6.89 | 6.51 |
| 20 | 6.03 | 6.2 | 6.66 | 7.11 | 7.54 | 7.98 | 7.78 | 7.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.4° | 2.92 | 148.5° | 3.2 |
| 8 | 40.7° | 3.49 | 152.4° | 4 |
| 10 | 39.5° | 3.94 | 156° | 4.71 |
| 12 | 37.6° | 4.21 | 180° | 5.35 |
| 14 | 37.2° | 4.3 | 180° | 5.79 |
| 16 | 37.4° | 4.32 | 180° | 6.1 |
| 20 | 37.8° | 4.34 | 180° | 6.78 |
Loading polar chart…