SPIRIT
FRA PROTO 1/2 TON 1983Sail number FRA/FRA27929
GPH
668.8
OSN
652.2
LOA
9.296 m
Displacement
2380 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6964
Medium
0.9271
High
1.0455
Triple Offshore
Low
0.8945
Medium
1.1327
High
1.2567
Boat Specifications
Dimensions
- Length overall
- 9.296 m
- Beam
- 3.25 m
- Draft
- 1.77 m
- Displacement
- 2380 kg
- Crew weight
- 400 kg
- Wetted surface
- 15.75 m²
Sails
- Mainsail
- 28.95 m²
- Genoa
- 20.66 m²
- Spinnaker
- 46.25 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- PROTO 1/2 TON 1983
- Builder
- BLACHFORD
- Designer
- HUMPHREYS Rob
- Year built
- 1983
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.06 | 5.34 | 5.56 | 5.47 | 5.33 | 5.13 | 4.6 | 3.92 |
| 8 | 5.94 | 6.13 | 6.27 | 6.28 | 6.3 | 6.16 | 5.65 | 4.9 |
| 10 | 6.35 | 6.5 | 6.63 | 6.73 | 6.79 | 6.69 | 6.35 | 5.78 |
| 12 | 6.52 | 6.71 | 6.93 | 7.06 | 7.24 | 7.14 | 6.8 | 6.4 |
| 14 | 6.6 | 6.82 | 7.16 | 7.3 | 7.64 | 7.55 | 7.24 | 6.82 |
| 16 | 6.63 | 6.88 | 7.29 | 7.56 | 7.96 | 7.96 | 7.65 | 7.23 |
| 20 | 6.69 | 6.93 | 7.38 | 7.87 | 8.37 | 8.85 | 8.61 | 8.01 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.1° | 3.36 | 147.6° | 3.4 |
| 8 | 41.6° | 4.01 | 151.5° | 4.24 |
| 10 | 39.4° | 4.46 | 153.4° | 5.04 |
| 12 | 38.6° | 4.63 | 167.2° | 5.73 |
| 14 | 38.6° | 4.68 | 180° | 6.31 |
| 16 | 38.6° | 4.69 | 180° | 6.73 |
| 20 | 39.4° | 4.69 | 180° | 7.49 |
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