FOOLPROOF
NED 1/4 TonSail number NED/NED3161
GPH
720.1
OSN
701.3
LOA
7.865 m
Displacement
1413 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5683
Medium
0.762
High
0.8598
Triple Offshore
Low
0.7351
Medium
0.9365
High
1.0466
Boat Specifications
Dimensions
- Length overall
- 7.865 m
- Beam
- 3 m
- Draft
- 1.48 m
- Displacement
- 1413 kg
- Crew weight
- 375 kg
- Wetted surface
- 12.31 m²
Sails
- Mainsail
- 19.46 m²
- Genoa
- 11.52 m²
- Spinnaker
- 35.61 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- 1/4 Ton
- Builder
- Caparros
- Designer
- J.Fauroux
- Year built
- 1981
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.56 | 4.82 | 5.03 | 5.12 | 5.11 | 4.93 | 4.43 | 3.73 |
| 8 | 5.39 | 5.63 | 5.78 | 5.95 | 5.96 | 5.84 | 5.4 | 4.7 |
| 10 | 5.81 | 5.98 | 6.14 | 6.36 | 6.42 | 6.31 | 6.04 | 5.52 |
| 12 | 6.01 | 6.2 | 6.41 | 6.69 | 6.87 | 6.77 | 6.45 | 6.09 |
| 14 | 6.13 | 6.36 | 6.66 | 6.89 | 7.26 | 7.22 | 6.88 | 6.47 |
| 16 | 6.18 | 6.45 | 6.85 | 7.08 | 7.63 | 7.68 | 7.32 | 6.87 |
| 20 | 6.18 | 6.49 | 7.02 | 7.52 | 8.21 | 8.84 | 8.54 | 7.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.97 | 147.5° | 3.23 |
| 8 | 42.8° | 3.55 | 151° | 4.07 |
| 10 | 41.2° | 3.96 | 154° | 4.82 |
| 12 | 40.1° | 4.2 | 172° | 5.5 |
| 14 | 39.9° | 4.27 | 180° | 6.01 |
| 16 | 40.3° | 4.28 | 180° | 6.39 |
| 20 | 41.6° | 4.23 | 180° | 7.14 |
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