BENEZE
FRA PROTO 1/4 TON 1975Sail number FRA/FRA6577
GPH
779.7
OSN
753.8
LOA
7.4 m
Displacement
1480 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.516
Medium
0.7091
High
0.8336
Triple Offshore
Low
0.6621
Medium
0.8717
High
0.9947
Boat Specifications
Dimensions
- Length overall
- 7.4 m
- Beam
- 2.75 m
- Draft
- 1.5 m
- Displacement
- 1480 kg
- Crew weight
- 322 kg
- Wetted surface
- 11.74 m²
Sails
- Mainsail
- 9.79 m²
- Genoa
- 17.65 m²
- Spinnaker
- 34.64 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/4 TON 1975
- Builder
- BERRET Jean
- Designer
- BERRET Jean
- Year built
- 1975
- Stability index
- 100.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.11 | 4.33 | 4.49 | 4.42 | 4.47 | 4.34 | 3.9 | 3.38 |
| 8 | 4.87 | 5.13 | 5.29 | 5.33 | 5.43 | 5.31 | 4.83 | 4.28 |
| 10 | 5.42 | 5.61 | 5.75 | 5.88 | 5.95 | 5.88 | 5.63 | 5.09 |
| 12 | 5.71 | 5.87 | 6 | 6.2 | 6.31 | 6.24 | 6.03 | 5.71 |
| 14 | 5.9 | 6.05 | 6.22 | 6.47 | 6.67 | 6.61 | 6.37 | 6.06 |
| 16 | 6.03 | 6.21 | 6.43 | 6.62 | 6.99 | 6.96 | 6.72 | 6.38 |
| 20 | 6.09 | 6.34 | 6.73 | 6.95 | 7.48 | 7.66 | 7.46 | 7.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 2.7 | 148.7° | 2.93 |
| 8 | 42.4° | 3.22 | 152.3° | 3.71 |
| 10 | 42.4° | 3.63 | 152.3° | 4.41 |
| 12 | 40.6° | 3.96 | 161° | 5.07 |
| 14 | 39.3° | 4.19 | 174.8° | 5.58 |
| 16 | 38.7° | 4.29 | 178.1° | 5.94 |
| 20 | 39.3° | 4.29 | 178.1° | 6.54 |
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