DALTONER
FRA HALF TON Proto 2GSail number FRA/FRA8239
GPH
677.1
OSN
660.9
LOA
9.01 m
Displacement
2469 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6359
Medium
0.8193
High
0.9042
Triple Offshore
Low
0.8075
Medium
0.9847
High
1.0707
Boat Specifications
Dimensions
- Length overall
- 9.01 m
- Beam
- 3.17 m
- Draft
- 1.72 m
- Displacement
- 2469 kg
- Crew weight
- 400 kg
- Wetted surface
- 16.29 m²
Sails
- Mainsail
- 28.16 m²
- Genoa
- 20.07 m²
- Spinnaker
- 57.76 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HALF TON Proto 2G
- Builder
- CN. RHONE LYON
- Designer
- FAUROUX Jacques
- Year built
- 1981
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.16 | 5.39 | 5.53 | 5.43 | 5.45 | 5.29 | 4.78 | 4.04 |
| 8 | 5.86 | 6.01 | 6.11 | 6.14 | 6.22 | 6.12 | 5.76 | 5.09 |
| 10 | 6.15 | 6.29 | 6.42 | 6.45 | 6.62 | 6.56 | 6.31 | 5.88 |
| 12 | 6.27 | 6.43 | 6.61 | 6.68 | 6.92 | 6.92 | 6.68 | 6.36 |
| 14 | 6.33 | 6.49 | 6.74 | 6.9 | 7.16 | 7.26 | 7.05 | 6.7 |
| 16 | 6.36 | 6.54 | 6.82 | 7.07 | 7.36 | 7.6 | 7.49 | 7.05 |
| 20 | 6.39 | 6.59 | 6.94 | 7.31 | 7.71 | 8.17 | 8.62 | 8 |
| 24 | 6.33 | 6.56 | 6.98 | 7.47 | 7.92 | 8.67 | 10.25 | 9.72 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.44 | 144.3° | 3.5 |
| 8 | 39.6° | 4.08 | 149.8° | 4.41 |
| 10 | 37.8° | 4.4 | 156.1° | 5.16 |
| 12 | 37.5° | 4.5 | 168.7° | 5.76 |
| 14 | 37.5° | 4.54 | 178.1° | 6.25 |
| 16 | 38° | 4.55 | 179° | 6.6 |
| 20 | 38.8° | 4.53 | 178.1° | 7.28 |
| 24 | 41.6° | 4.34 | 147.9° | 8.42 |
Loading polar chart…