FOOLPROOF
NED 1/4 TonSail number NED/NED3161
GPH
730
OSN
709.4
LOA
7.865 m
Displacement
1412 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.556
Medium
0.7532
High
0.8564
Triple Offshore
Low
0.7202
Medium
0.9266
High
1.0378
Boat Specifications
Dimensions
- Length overall
- 7.865 m
- Beam
- 3 m
- Draft
- 1.48 m
- Displacement
- 1412 kg
- Crew weight
- 375 kg
- Wetted surface
- 12.41 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
- Stability index
- 94.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.45 | 4.71 | 4.91 | 5.02 | 5.01 | 4.83 | 4.32 | 3.65 |
| 8 | 5.29 | 5.54 | 5.7 | 5.9 | 5.9 | 5.77 | 5.29 | 4.62 |
| 10 | 5.75 | 5.94 | 6.09 | 6.31 | 6.37 | 6.26 | 5.99 | 5.47 |
| 12 | 5.98 | 6.15 | 6.35 | 6.64 | 6.8 | 6.7 | 6.39 | 6.05 |
| 14 | 6.11 | 6.32 | 6.6 | 6.84 | 7.19 | 7.14 | 6.82 | 6.43 |
| 16 | 6.16 | 6.42 | 6.8 | 7.02 | 7.53 | 7.57 | 7.25 | 6.82 |
| 20 | 6.17 | 6.48 | 6.99 | 7.45 | 8.05 | 8.59 | 8.38 | 7.66 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.9 | 147.5° | 3.16 |
| 8 | 43° | 3.48 | 151.6° | 4 |
| 10 | 41.8° | 3.9 | 152.9° | 4.76 |
| 12 | 40.5° | 4.16 | 163.7° | 5.43 |
| 14 | 40° | 4.26 | 177.2° | 5.95 |
| 16 | 40.2° | 4.28 | 179° | 6.32 |
| 20 | 41.2° | 4.24 | 179° | 7.06 |
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