NITROCYCLETTE
FRA PROTO 1/4 TON 91Sail number FRA/FRA19399
GPH
700.6
OSN
682.8
LOA
7.5 m
Displacement
1360 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6172
Medium
0.7919
High
0.8769
Triple Offshore
Low
0.779
Medium
0.9499
High
1.0479
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.78 m
- Draft
- 1.6 m
- Displacement
- 1360 kg
- Crew weight
- 297 kg
- Wetted surface
- 11.81 m²
Sails
- Mainsail
- 20.82 m²
- Genoa
- 14.36 m²
- Spinnaker
- 46.05 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/4 TON 91
- Builder
- VISMARA Marine
- Designer
- VISMARA Alexandro
- Year built
- 1991
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.92 | 5.12 | 5.23 | 5.23 | 5.27 | 5.14 | 4.69 | 4 |
| 8 | 5.56 | 5.7 | 5.79 | 5.88 | 5.97 | 5.88 | 5.57 | 4.98 |
| 10 | 5.87 | 5.99 | 6.11 | 6.19 | 6.37 | 6.32 | 6.07 | 5.68 |
| 12 | 6.03 | 6.17 | 6.34 | 6.39 | 6.71 | 6.73 | 6.47 | 6.12 |
| 14 | 6.1 | 6.28 | 6.52 | 6.65 | 7.01 | 7.13 | 6.9 | 6.5 |
| 16 | 6.15 | 6.33 | 6.65 | 6.88 | 7.25 | 7.58 | 7.43 | 6.9 |
| 20 | 6.18 | 6.4 | 6.8 | 7.25 | 7.73 | 8.48 | 9.41 | 8.14 |
| 24 | 6.14 | 6.38 | 6.86 | 7.5 | 8.16 | 9.56 | 11.68 | 10.82 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.3 | 145.6° | 3.47 |
| 8 | 39.3° | 3.89 | 151.2° | 4.32 |
| 10 | 37.6° | 4.22 | 157.6° | 5 |
| 12 | 37.1° | 4.36 | 171.3° | 5.57 |
| 14 | 37.2° | 4.41 | 178.1° | 6.01 |
| 16 | 37.5° | 4.42 | 178.6° | 6.37 |
| 20 | 38.5° | 4.38 | 177.1° | 7.14 |
| 24 | 41.1° | 4.24 | 144.8° | 9.37 |
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