NAFSITHOI
GRE DISCOVERY 3000EXTSail number GRE/GRE872
GPH
730.4
OSN
705.2
LOA
10.15 m
Displacement
5520 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6037
Medium
0.8413
High
1.0225
Triple Offshore
Low
0.7797
Medium
1.0526
High
1.2236
Boat Specifications
Dimensions
- Length overall
- 10.15 m
- Beam
- 3.24 m
- Draft
- 1.73 m
- Displacement
- 5520 kg
- Crew weight
- 650 kg
- Wetted surface
- 24.3 m²
Sails
- Mainsail
- 22.64 m²
- Genoa
- 28.11 m²
- Spinnaker
- 64.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DISCOVERY 3000EXT
- Builder
- DROMOR YACHTS
- Designer
- ED DUBOIS
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.19 | 4.45 | 4.67 | 4.66 | 4.79 | 4.67 | 4.24 | 3.62 |
| 8 | 5.01 | 5.29 | 5.53 | 5.68 | 5.83 | 5.69 | 5.23 | 4.61 |
| 10 | 5.67 | 6 | 6.25 | 6.49 | 6.59 | 6.5 | 6.13 | 5.45 |
| 12 | 6.22 | 6.47 | 6.65 | 6.88 | 6.98 | 6.92 | 6.69 | 6.22 |
| 14 | 6.54 | 6.73 | 6.88 | 7.11 | 7.28 | 7.22 | 7.01 | 6.7 |
| 16 | 6.71 | 6.89 | 7.07 | 7.23 | 7.57 | 7.53 | 7.3 | 7 |
| 20 | 6.8 | 7.02 | 7.34 | 7.52 | 8.03 | 8.16 | 7.94 | 7.56 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.5° | 2.7 | 147.5° | 3.14 |
| 8 | 42.9° | 3.3 | 151.2° | 4 |
| 10 | 42.2° | 3.73 | 153.3° | 4.73 |
| 12 | 42.8° | 4.11 | 155.2° | 5.42 |
| 14 | 42.1° | 4.46 | 172.2° | 6.05 |
| 16 | 40.8° | 4.66 | 180° | 6.57 |
| 20 | 40.4° | 4.73 | 180° | 7.16 |
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