OPLITE
FRA HALF TON ProtoSail number FRA/FRA8330
GPH
669.5
OSN
652.7
LOA
9.02 m
Displacement
2320 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6355
Medium
0.8241
High
0.9142
Triple Offshore
Low
0.8094
Medium
0.9999
High
1.0917
Boat Specifications
Dimensions
- Length overall
- 9.02 m
- Beam
- 3 m
- Draft
- 1.74 m
- Displacement
- 2320 kg
- Crew weight
- 397 kg
- Wetted surface
- 16 m²
Sails
- Mainsail
- 26.07 m²
- Genoa
- 21.99 m²
- Spinnaker
- 52.12 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HALF TON Proto
- Builder
- FOUNTAINE
- Designer
- Joubert Michel
- Year built
- 1981
- Stability index
- 101.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.44 | 5.58 | 5.47 | 5.4 | 5.23 | 4.7 | 3.98 |
| 8 | 5.95 | 6.12 | 6.24 | 6.21 | 6.3 | 6.17 | 5.75 | 5.05 |
| 10 | 6.28 | 6.43 | 6.58 | 6.61 | 6.76 | 6.7 | 6.4 | 5.9 |
| 12 | 6.41 | 6.59 | 6.79 | 6.88 | 7.09 | 7.1 | 6.84 | 6.46 |
| 14 | 6.47 | 6.67 | 6.94 | 7.1 | 7.37 | 7.46 | 7.26 | 6.87 |
| 16 | 6.51 | 6.72 | 7.03 | 7.29 | 7.57 | 7.81 | 7.69 | 7.26 |
| 20 | 6.52 | 6.75 | 7.14 | 7.54 | 7.93 | 8.46 | 8.86 | 8.15 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.47 | 145.1° | 3.45 |
| 8 | 39.6° | 4.12 | 150.2° | 4.37 |
| 10 | 38.7° | 4.43 | 155° | 5.15 |
| 12 | 38.4° | 4.53 | 164.6° | 5.79 |
| 14 | 38.7° | 4.58 | 177.2° | 6.33 |
| 16 | 38.8° | 4.59 | 179° | 6.74 |
| 20 | 40.3° | 4.52 | 179° | 7.47 |
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