DIABLESS
FRA SILVER SHAMROCK moSail number FRA/FRA7443
GPH
712.4
OSN
690.7
LOA
9.01 m
Displacement
3036 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5883
Medium
0.7839
High
0.8831
Triple Offshore
Low
0.7474
Medium
0.9465
High
1.04
Boat Specifications
Dimensions
- Length overall
- 9.01 m
- Beam
- 3.1 m
- Draft
- 1.71 m
- Displacement
- 3036 kg
- Crew weight
- 407 kg
- Wetted surface
- 17.67 m²
Sails
- Mainsail
- 18.06 m²
- Genoa
- 29.34 m²
- Spinnaker
- 65.29 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SILVER SHAMROCK mo
- Builder
- SOUTH COAST BOATY
- Designer
- HOLLAND Ron
- Year built
- 1975
- Stability index
- 119.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.72 | 4.93 | 5.04 | 4.92 | 4.97 | 4.84 | 4.42 | 3.77 |
| 8 | 5.5 | 5.68 | 5.78 | 5.75 | 5.9 | 5.81 | 5.4 | 4.77 |
| 10 | 5.92 | 6.05 | 6.16 | 6.2 | 6.36 | 6.32 | 6.08 | 5.6 |
| 12 | 6.12 | 6.25 | 6.39 | 6.43 | 6.67 | 6.67 | 6.48 | 6.15 |
| 14 | 6.22 | 6.37 | 6.56 | 6.62 | 6.93 | 6.96 | 6.81 | 6.51 |
| 16 | 6.27 | 6.44 | 6.69 | 6.8 | 7.13 | 7.24 | 7.13 | 6.82 |
| 20 | 6.3 | 6.49 | 6.81 | 7.07 | 7.39 | 7.72 | 7.82 | 7.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.13 | 146.9° | 3.26 |
| 8 | 40.6° | 3.76 | 151.1° | 4.13 |
| 10 | 39° | 4.17 | 154.1° | 4.88 |
| 12 | 38.2° | 4.37 | 162.8° | 5.5 |
| 14 | 38.1° | 4.45 | 175.4° | 6.01 |
| 16 | 37.8° | 4.49 | 179° | 6.38 |
| 20 | 38.4° | 4.49 | 179° | 6.96 |
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