ILUSION IV
ESP FIRST CLASS 8Sail number ESP/FRA193_C
GPH
671.8
OSN
651.6
LOA
7.85 m
Displacement
1534 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6957
Medium
0.9333
High
1.0589
Triple Offshore
Low
0.8892
Medium
1.1266
High
1.2671
Boat Specifications
Dimensions
- Length overall
- 7.85 m
- Beam
- 2.5 m
- Draft
- 1.83 m
- Displacement
- 1534 kg
- Crew weight
- 355 kg
- Wetted surface
- 13.41 m²
Sails
- Mainsail
- 21.65 m²
- Genoa
- 16.97 m²
- Spinnaker
- 41.25 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 | 5.06 | 5.29 | 5.44 | 5.37 | 5.29 | 5.12 | 4.6 | 3.83 |
| 8 | 5.88 | 6.01 | 6.09 | 6.15 | 6.16 | 6.04 | 5.6 | 4.84 |
| 10 | 6.24 | 6.36 | 6.45 | 6.59 | 6.64 | 6.53 | 6.23 | 5.69 |
| 12 | 6.43 | 6.6 | 6.79 | 6.9 | 7.15 | 7.02 | 6.65 | 6.27 |
| 14 | 6.52 | 6.74 | 7.07 | 7.18 | 7.63 | 7.53 | 7.12 | 6.67 |
| 16 | 6.57 | 6.82 | 7.23 | 7.51 | 7.99 | 8.1 | 7.62 | 7.1 |
| 20 | 6.64 | 6.86 | 7.36 | 7.95 | 8.64 | 9.35 | 9.09 | 8.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.8° | 3.41 | 146.5° | 3.32 |
| 8 | 39.6° | 4.1 | 150.7° | 4.19 |
| 10 | 36.7° | 4.57 | 153.2° | 4.96 |
| 12 | 35.2° | 4.76 | 169.4° | 5.64 |
| 14 | 34.7° | 4.83 | 180° | 6.18 |
| 16 | 34.6° | 4.86 | 180° | 6.56 |
| 20 | 34.9° | 4.88 | 180° | 7.39 |
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