JAMBO
FRA J-97 Carb MastSail number FRA/FRA43981
GPH
642
OSN
624.7
LOA
9.598 m
Displacement
3645 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7173
Medium
0.962
High
1.0854
Triple Offshore
Low
0.9261
Medium
1.184
High
1.3121
Boat Specifications
Dimensions
- Length overall
- 9.598 m
- Beam
- 3.35 m
- Draft
- 1.9 m
- Displacement
- 3645 kg
- Crew weight
- 530 kg
- Wetted surface
- 20.86 m²
Sails
- Mainsail
- 28.9 m²
- Genoa
- 25.06 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 94.93 m²
Design
- Type
- J-97 Carb Mast
- Builder
- J-EUROPE
- Designer
- JOHNSTONE Alan
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.99 | 5.28 | 5.49 | 5.66 | 5.77 | 5.61 | 5.03 | 4.28 |
| 8 | 5.93 | 6.21 | 6.41 | 6.66 | 6.78 | 6.68 | 6.21 | 5.34 |
| 10 | 6.54 | 6.72 | 6.86 | 7.06 | 7.25 | 7.19 | 6.91 | 6.28 |
| 12 | 6.83 | 6.99 | 7.14 | 7.23 | 7.66 | 7.65 | 7.35 | 6.83 |
| 14 | 6.96 | 7.15 | 7.38 | 7.45 | 7.95 | 8.12 | 7.82 | 7.15 |
| 16 | 7.01 | 7.23 | 7.58 | 7.73 | 8.14 | 8.53 | 8.31 | 7.46 |
| 20 | 7.02 | 7.27 | 7.76 | 8.2 | 8.53 | 9.03 | 9.55 | 8.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.27 | 145.1° | 3.71 |
| 8 | 41.2° | 3.95 | 147.8° | 4.63 |
| 10 | 40.5° | 4.5 | 148.5° | 5.43 |
| 12 | 38.9° | 4.84 | 150.5° | 5.92 |
| 14 | 38.4° | 4.96 | 174.4° | 6.31 |
| 16 | 38.4° | 5 | 177° | 6.8 |
| 20 | 38.7° | 5 | 177.4° | 7.47 |
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