SPITFIRE
USA UnknownSail number USA/USA42252
GPH
580.6
OSN
567.5
LOA
12.001 m
Displacement
5585 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7179
Medium
0.9456
High
1.0832
Triple Offshore
Low
0.9247
Medium
1.1538
High
1.288
Boat Specifications
Dimensions
- Length overall
- 12.001 m
- Beam
- 3.92 m
- Draft
- 2.15 m
- Displacement
- 5585 kg
- Crew weight
- 1043 kg
- Wetted surface
- 27.25 m²
Sails
- Mainsail
- 54.87 m²
- Genoa
- 49.33 m²
- Spinnaker
- 90.56 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Unknown
- Builder
- FRANKLIN
- Designer
- G&S
- Year built
- 1987
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.1 | 6.44 | 6.7 | 6.64 | 6.02 | 5.8 | 5.21 | 4.4 |
| 8 | 7.01 | 7.18 | 7.32 | 7.32 | 7.13 | 6.96 | 6.38 | 5.45 |
| 10 | 7.34 | 7.51 | 7.68 | 7.71 | 7.66 | 7.54 | 7.17 | 6.44 |
| 12 | 7.49 | 7.7 | 7.98 | 8.08 | 8.14 | 8.02 | 7.64 | 7.17 |
| 14 | 7.6 | 7.83 | 8.18 | 8.4 | 8.56 | 8.5 | 8.1 | 7.61 |
| 16 | 7.67 | 7.92 | 8.32 | 8.65 | 8.91 | 8.94 | 8.57 | 8.04 |
| 20 | 7.82 | 8.03 | 8.49 | 8.96 | 9.4 | 9.84 | 9.59 | 8.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 4.04 | 144.5° | 3.81 |
| 8 | 40.5° | 4.83 | 149° | 4.72 |
| 10 | 37.9° | 5.25 | 151° | 5.59 |
| 12 | 36.8° | 5.46 | 158.5° | 6.32 |
| 14 | 35.8° | 5.58 | 180° | 6.98 |
| 16 | 35.4° | 5.63 | 180° | 7.46 |
| 20 | 34.9° | 5.77 | 180° | 8.29 |
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