Grey Pearl
CRO Justin TenSail number CRO/CRO2663
GPH
630.1
OSN
608.3
LOA
9.99 m
Displacement
4000 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6359
Medium
0.8769
High
1.0187
Triple Offshore
Low
0.8194
Medium
1.0799
High
1.2298
Boat Specifications
Dimensions
- Length overall
- 9.99 m
- Beam
- 3.4 m
- Draft
- 2.03 m
- Displacement
- 4000 kg
- Crew weight
- 701 kg
- Wetted surface
- 24.14 m²
Sails
- Mainsail
- 31.87 m²
- Genoa
- 32.71 m²
- Spinnaker
- 79.88 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Justin Ten
- Builder
- Justin
- Designer
- Justin
- Year built
- 1999
- Stability index
- 118.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.16 | 5.45 | 5.62 | 5.49 | 5.5 | 5.33 | 4.79 | 4.04 |
| 8 | 6.16 | 6.43 | 6.6 | 6.51 | 6.68 | 6.52 | 5.98 | 5.17 |
| 10 | 6.78 | 6.98 | 7.13 | 7.15 | 7.34 | 7.26 | 6.86 | 6.14 |
| 12 | 7.13 | 7.31 | 7.48 | 7.5 | 7.84 | 7.8 | 7.44 | 6.92 |
| 14 | 7.28 | 7.5 | 7.78 | 7.85 | 8.29 | 8.34 | 7.97 | 7.44 |
| 16 | 7.37 | 7.61 | 8.01 | 8.2 | 8.63 | 8.87 | 8.54 | 7.92 |
| 20 | 7.44 | 7.71 | 8.25 | 8.74 | 9.15 | 9.76 | 9.89 | 9.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.37 | 144.3° | 3.5 |
| 8 | 41.8° | 4.13 | 148.7° | 4.48 |
| 10 | 40° | 4.67 | 152° | 5.33 |
| 12 | 38.7° | 5.02 | 156.3° | 6.06 |
| 14 | 38.1° | 5.16 | 165.8° | 6.67 |
| 16 | 37.8° | 5.23 | 176.6° | 7.2 |
| 20 | 38.1° | 5.26 | 175.7° | 8.11 |
Loading polar chart…