SENSAT
ESP FIRST CLASS 8Sail number ESP/ESP2399_C
GPH
679.2
OSN
658.8
LOA
7.85 m
Displacement
1534 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6148
Medium
0.8193
High
0.931
Triple Offshore
Low
0.7841
Medium
0.9894
High
1.1096
Boat Specifications
Dimensions
- Length overall
- 7.85 m
- Beam
- 2.5 m
- Draft
- 1.84 m
- Displacement
- 1534 kg
- Crew weight
- 400 kg
- Wetted surface
- 14.2 m²
Sails
- Mainsail
- 21.88 m²
- Genoa
- 19.19 m²
- Spinnaker
- 43.05 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST CLASS 8
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 1982
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.14 | 5.34 | 5.43 | 5.31 | 5.19 | 5.01 | 4.48 | 3.71 |
| 8 | 5.86 | 5.99 | 6.06 | 6.04 | 6.07 | 5.93 | 5.45 | 4.73 |
| 10 | 6.22 | 6.33 | 6.43 | 6.49 | 6.57 | 6.46 | 6.15 | 5.59 |
| 12 | 6.4 | 6.56 | 6.73 | 6.81 | 7.02 | 6.92 | 6.59 | 6.2 |
| 14 | 6.49 | 6.68 | 6.96 | 7.07 | 7.44 | 7.38 | 7.04 | 6.62 |
| 16 | 6.55 | 6.76 | 7.1 | 7.35 | 7.82 | 7.88 | 7.51 | 7.03 |
| 20 | 6.64 | 6.88 | 7.31 | 7.74 | 8.37 | 9.15 | 8.94 | 7.98 |
| 24 | 6.66 | 6.93 | 7.44 | 8.04 | 8.97 | 10.39 | 12.27 | 10.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.9° | 3.47 | 145.1° | 3.22 |
| 8 | 38.6° | 4.13 | 150.5° | 4.1 |
| 10 | 36.3° | 4.54 | 153.4° | 4.86 |
| 12 | 35.5° | 4.7 | 162.8° | 5.54 |
| 14 | 35.2° | 4.78 | 177.2° | 6.09 |
| 16 | 35.1° | 4.82 | 178.6° | 6.49 |
| 20 | 35.5° | 4.84 | 178.1° | 7.26 |
| 24 | 36.8° | 4.79 | 140.9° | 9.04 |
Loading polar chart…