DIABLESS
FRA SILVER SHAMROCK moSail number FRA/FRA7443
GPH
716.2
OSN
694.2
LOA
9.01 m
Displacement
3036 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5753
Medium
0.7778
High
0.8834
Triple Offshore
Low
0.7349
Medium
0.9451
High
1.0463
Boat Specifications
Dimensions
- Length overall
- 9.01 m
- Beam
- 3.1 m
- Draft
- 1.71 m
- Displacement
- 3036 kg
- Crew weight
- 430 kg
- Wetted surface
- 17.72 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
- 118.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.55 | 4.78 | 4.94 | 4.86 | 4.94 | 4.81 | 4.41 | 3.79 |
| 8 | 5.39 | 5.63 | 5.78 | 5.8 | 5.94 | 5.83 | 5.39 | 4.74 |
| 10 | 5.9 | 6.06 | 6.17 | 6.28 | 6.4 | 6.35 | 6.11 | 5.61 |
| 12 | 6.14 | 6.28 | 6.41 | 6.5 | 6.74 | 6.71 | 6.49 | 6.18 |
| 14 | 6.25 | 6.41 | 6.6 | 6.67 | 7.05 | 7.07 | 6.85 | 6.52 |
| 16 | 6.29 | 6.48 | 6.76 | 6.9 | 7.26 | 7.38 | 7.22 | 6.85 |
| 20 | 6.31 | 6.52 | 6.9 | 7.23 | 7.52 | 7.79 | 7.9 | 7.53 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.01 | 147.8° | 3.28 |
| 8 | 41.4° | 3.59 | 151.6° | 4.11 |
| 10 | 40.8° | 4.07 | 152.4° | 4.87 |
| 12 | 39.4° | 4.34 | 161° | 5.52 |
| 14 | 38.8° | 4.45 | 175.7° | 6.04 |
| 16 | 38.7° | 4.49 | 179° | 6.39 |
| 20 | 39.4° | 4.45 | 178.1° | 7.02 |
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