DIABLESS
FRA SILVER SHAMROCK moSail number FRA/FRA7442
GPH
715.8
OSN
694
LOA
9.01 m
Displacement
3036 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5755
Medium
0.7778
High
0.8842
Triple Offshore
Low
0.7354
Medium
0.9454
High
1.0476
Boat Specifications
Dimensions
- Length overall
- 9.01 m
- Beam
- 3.1 m
- Draft
- 1.67 m
- Displacement
- 3036 kg
- Crew weight
- 431 kg
- Wetted surface
- 17.55 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
- 121
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.55 | 4.79 | 4.95 | 4.87 | 4.94 | 4.81 | 4.42 | 3.8 |
| 8 | 5.39 | 5.63 | 5.79 | 5.8 | 5.94 | 5.84 | 5.4 | 4.75 |
| 10 | 5.9 | 6.06 | 6.17 | 6.28 | 6.4 | 6.35 | 6.12 | 5.62 |
| 12 | 6.14 | 6.28 | 6.41 | 6.51 | 6.75 | 6.71 | 6.49 | 6.18 |
| 14 | 6.26 | 6.42 | 6.61 | 6.68 | 7.06 | 7.07 | 6.85 | 6.52 |
| 16 | 6.3 | 6.49 | 6.77 | 6.9 | 7.28 | 7.39 | 7.23 | 6.86 |
| 20 | 6.32 | 6.53 | 6.92 | 7.24 | 7.54 | 7.82 | 7.9 | 7.53 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.01 | 147.9° | 3.29 |
| 8 | 41.4° | 3.58 | 151.6° | 4.12 |
| 10 | 41.1° | 4.06 | 152.4° | 4.88 |
| 12 | 39.6° | 4.34 | 161.3° | 5.52 |
| 14 | 39° | 4.45 | 175.7° | 6.04 |
| 16 | 38.7° | 4.5 | 179° | 6.4 |
| 20 | 39.4° | 4.46 | 178.1° | 7.02 |
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