WITH ALACRITY
FRA SIGMA 38 OODSail number FRA/GBR8338
GPH
647
OSN
626.7
LOA
11.552 m
Displacement
7423 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6157
Medium
0.8513
High
1.003
Triple Offshore
Low
0.7983
Medium
1.0521
High
1.1891
Boat Specifications
Dimensions
- Length overall
- 11.552 m
- Beam
- 3.69 m
- Draft
- 2.07 m
- Displacement
- 7423 kg
- Crew weight
- 672 kg
- Wetted surface
- 29.57 m²
Sails
- Mainsail
- 44.51 m²
- Genoa
- 25.22 m²
- Spinnaker
- 86.17 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SIGMA 38 OOD
- Builder
- MARINE PROJECTS
- Designer
- THOMAS
- Year built
- 1987
- Stability index
- 118.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.93 | 5.21 | 5.4 | 5.51 | 5.51 | 5.33 | 4.8 | 4.01 |
| 8 | 5.83 | 6.13 | 6.37 | 6.61 | 6.67 | 6.48 | 5.87 | 5.08 |
| 10 | 6.55 | 6.8 | 6.98 | 7.21 | 7.28 | 7.18 | 6.8 | 6.02 |
| 12 | 6.96 | 7.14 | 7.29 | 7.51 | 7.63 | 7.56 | 7.3 | 6.84 |
| 14 | 7.16 | 7.33 | 7.5 | 7.65 | 7.95 | 7.89 | 7.64 | 7.3 |
| 16 | 7.27 | 7.46 | 7.68 | 7.78 | 8.25 | 8.24 | 7.98 | 7.62 |
| 20 | 7.35 | 7.57 | 7.94 | 8.2 | 8.59 | 8.9 | 8.74 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.21 | 144.8° | 3.48 |
| 8 | 41.2° | 3.89 | 150.5° | 4.4 |
| 10 | 40.8° | 4.42 | 151.1° | 5.22 |
| 12 | 40.5° | 4.82 | 156.5° | 6 |
| 14 | 39.4° | 5.05 | 168.2° | 6.63 |
| 16 | 38.8° | 5.16 | 178.1° | 7.14 |
| 20 | 38.2° | 5.23 | 179° | 7.78 |
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