KARRAKELA
FRA PROTO 1/2 TON 1983Sail number FRA/FRA9005
GPH
680
OSN
660.9
LOA
8.923 m
Displacement
2475 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6128
Medium
0.8165
High
0.9238
Triple Offshore
Low
0.7838
Medium
0.9899
High
1.0963
Boat Specifications
Dimensions
- Length overall
- 8.923 m
- Beam
- 3.04 m
- Draft
- 1.72 m
- Displacement
- 2475 kg
- Crew weight
- 407 kg
- Wetted surface
- 16.27 m²
Sails
- Mainsail
- 27.67 m²
- Genoa
- 21.53 m²
- Spinnaker
- 44.1 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/2 TON 1983
- Builder
- FONTAINE
- Designer
- JOUBERT/NIVELT
- Year built
- 1983
- Stability index
- 108
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.12 | 5.34 | 5.47 | 5.36 | 5.18 | 4.99 | 4.46 | 3.76 |
| 8 | 5.89 | 6.05 | 6.15 | 6.11 | 6.11 | 5.96 | 5.47 | 4.79 |
| 10 | 6.28 | 6.41 | 6.52 | 6.57 | 6.61 | 6.51 | 6.18 | 5.64 |
| 12 | 6.47 | 6.61 | 6.77 | 6.85 | 6.99 | 6.9 | 6.62 | 6.25 |
| 14 | 6.56 | 6.73 | 6.96 | 7.07 | 7.32 | 7.26 | 6.98 | 6.66 |
| 16 | 6.62 | 6.81 | 7.09 | 7.28 | 7.63 | 7.62 | 7.35 | 7 |
| 20 | 6.67 | 6.88 | 7.26 | 7.63 | 8.17 | 8.49 | 8.22 | 7.72 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.41 | 146° | 3.26 |
| 8 | 40.2° | 4.06 | 151.1° | 4.15 |
| 10 | 38.4° | 4.47 | 155° | 4.92 |
| 12 | 37.8° | 4.63 | 164.6° | 5.59 |
| 14 | 37.6° | 4.71 | 177.2° | 6.16 |
| 16 | 37.6° | 4.75 | 179° | 6.56 |
| 20 | 38.2° | 4.74 | 179° | 7.22 |
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