Spitfire
NED J 121Sail number NED/NED3040
GPH
550.6
OSN
532.7
LOA
12.188 m
Displacement
6317 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7318
Medium
1.0006
High
1.149
Triple Offshore
Low
0.9464
Medium
1.2321
High
1.3977
Boat Specifications
Dimensions
- Length overall
- 12.188 m
- Beam
- 3.75 m
- Draft
- 2.52 m
- Displacement
- 6317 kg
- Crew weight
- 765 kg
- Wetted surface
- 33.72 m²
Sails
- Mainsail
- 48.13 m²
- Genoa
- 38.84 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 149.3 m²
Design
- Type
- J 121
- Builder
- CCF COMPOSITES
- Designer
- JOHNSTONE
- Year built
- 2017
- Stability index
- 118.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.83 | 6.14 | 6.48 | 6.7 | 6.46 | 6.22 | 5.57 | 4.7 |
| 8 | 6.98 | 7.24 | 7.57 | 7.77 | 7.65 | 7.55 | 6.99 | 5.98 |
| 10 | 7.65 | 7.84 | 8.08 | 8.31 | 8.32 | 8.29 | 7.93 | 7.09 |
| 12 | 7.99 | 8.17 | 8.35 | 8.74 | 8.86 | 8.88 | 8.56 | 7.89 |
| 14 | 8.18 | 8.41 | 8.67 | 9.03 | 9.33 | 9.47 | 9.21 | 8.39 |
| 16 | 8.29 | 8.55 | 8.94 | 9.25 | 9.87 | 10.05 | 9.93 | 8.88 |
| 20 | 8.42 | 8.72 | 9.24 | 9.74 | 10.79 | 11.13 | 11.72 | 10.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.83 | 143.3° | 4.07 |
| 8 | 40.6° | 4.73 | 146° | 5.18 |
| 10 | 38.8° | 5.36 | 148.7° | 6.14 |
| 12 | 36.9° | 5.77 | 150.7° | 6.84 |
| 14 | 35.8° | 5.95 | 149.6° | 7.27 |
| 16 | 35.7° | 6.06 | 147.5° | 7.69 |
| 20 | 35.4° | 6.17 | 143.4° | 8.88 |
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