DIAMOND HEAD
FRA SHAMROCK 950 MK2Sail number FRA/FRA9944
GPH
646.2
OSN
626.6
LOA
9.51 m
Displacement
2350 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6183
Medium
0.8518
High
0.9765
Triple Offshore
Low
0.8039
Medium
1.0518
High
1.1889
Boat Specifications
Dimensions
- Length overall
- 9.51 m
- Beam
- 2.49 m
- Draft
- 1.68 m
- Displacement
- 2350 kg
- Crew weight
- 519 kg
- Wetted surface
- 17.92 m²
Sails
- Mainsail
- 25.44 m²
- Genoa
- 24.74 m²
- Spinnaker
- 52.2 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SHAMROCK 950 MK2
- Builder
- KL NAUTIC
- Designer
- BRETECHET Giles
- Year built
- 1991
- Stability index
- 115.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.1 | 5.43 | 5.68 | 5.58 | 5.38 | 5.2 | 4.64 | 3.87 |
| 8 | 6.14 | 6.4 | 6.58 | 6.58 | 6.56 | 6.41 | 5.81 | 4.97 |
| 10 | 6.68 | 6.85 | 6.99 | 7.03 | 7.14 | 7.04 | 6.67 | 5.97 |
| 12 | 6.86 | 7.07 | 7.33 | 7.41 | 7.69 | 7.59 | 7.17 | 6.71 |
| 14 | 6.94 | 7.17 | 7.59 | 7.83 | 8.21 | 8.2 | 7.7 | 7.17 |
| 16 | 6.98 | 7.23 | 7.73 | 8.2 | 8.57 | 8.86 | 8.32 | 7.67 |
| 20 | 7.06 | 7.32 | 7.86 | 8.58 | 9.19 | 9.84 | 9.92 | 8.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.31 | 144.2° | 3.36 |
| 8 | 42.4° | 4.07 | 148.4° | 4.31 |
| 10 | 40.5° | 4.62 | 150.2° | 5.17 |
| 12 | 39° | 4.82 | 157.4° | 5.91 |
| 14 | 39° | 4.91 | 170.3° | 6.51 |
| 16 | 39° | 4.95 | 177.2° | 6.98 |
| 20 | 39.1° | 4.99 | 175.4° | 7.9 |
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