DOLLAR 2
FRA PROTO 1/4 TON 1975Sail number FRA/FRA6553
GPH
788.9
OSN
762.9
LOA
6.97 m
Displacement
1279 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5091
Medium
0.6989
High
0.8188
Triple Offshore
Low
0.6564
Medium
0.8606
High
0.9814
Boat Specifications
Dimensions
- Length overall
- 6.97 m
- Beam
- 2.8 m
- Draft
- 1.48 m
- Displacement
- 1279 kg
- Crew weight
- 312 kg
- Wetted surface
- 11.7 m²
Sails
- Mainsail
- 12.11 m²
- Genoa
- 10.28 m²
- Spinnaker
- 36.66 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/4 TON 1975
- Builder
- LA BATELLERIE
- Designer
- Ralph MALBRUN
- Year built
- 1975
- Stability index
- 97.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.87 | 4.09 | 4.25 | 4.55 | 4.65 | 4.49 | 4.08 | 3.51 |
| 8 | 4.64 | 4.88 | 5.06 | 5.47 | 5.55 | 5.45 | 5.02 | 4.43 |
| 10 | 5.22 | 5.42 | 5.59 | 5.9 | 5.99 | 5.92 | 5.7 | 5.24 |
| 12 | 5.53 | 5.69 | 5.83 | 6.21 | 6.38 | 6.31 | 6.08 | 5.77 |
| 14 | 5.73 | 5.88 | 6.05 | 6.39 | 6.74 | 6.71 | 6.46 | 6.11 |
| 16 | 5.87 | 6.05 | 6.27 | 6.51 | 7.04 | 7.09 | 6.84 | 6.46 |
| 20 | 5.92 | 6.19 | 6.61 | 6.83 | 7.4 | 7.79 | 7.74 | 7.2 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.54 | 148.4° | 3.04 |
| 8 | 42.4° | 3.07 | 152° | 3.84 |
| 10 | 42.4° | 3.47 | 153.3° | 4.56 |
| 12 | 41.2° | 3.78 | 164.2° | 5.19 |
| 14 | 40° | 4.01 | 177.2° | 5.66 |
| 16 | 39.3° | 4.15 | 178.1° | 5.99 |
| 20 | 40.6° | 4.1 | 177.2° | 6.64 |
Loading polar chart…