NAFSITHOI
GRE DISCOVERY 3000EXTSail number GRE/GRE872
GPH
727.6
OSN
701.3
LOA
10.15 m
Displacement
5520 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5449
Medium
0.7633
High
0.9004
Triple Offshore
Low
0.7036
Medium
0.9396
High
1.0659
Boat Specifications
Dimensions
- Length overall
- 10.15 m
- Beam
- 3.24 m
- Draft
- 1.73 m
- Displacement
- 5520 kg
- Crew weight
- 500 kg
- Wetted surface
- 24.18 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
- Stability index
- 111.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.34 | 4.6 | 4.77 | 4.69 | 4.81 | 4.66 | 4.19 | 3.57 |
| 8 | 5.23 | 5.5 | 5.67 | 5.71 | 5.85 | 5.71 | 5.25 | 4.6 |
| 10 | 5.83 | 6.05 | 6.21 | 6.34 | 6.46 | 6.37 | 6.06 | 5.48 |
| 12 | 6.19 | 6.36 | 6.52 | 6.67 | 6.81 | 6.76 | 6.54 | 6.15 |
| 14 | 6.41 | 6.57 | 6.73 | 6.87 | 7.09 | 7.06 | 6.87 | 6.57 |
| 16 | 6.53 | 6.7 | 6.89 | 6.98 | 7.33 | 7.34 | 7.16 | 6.87 |
| 20 | 6.62 | 6.82 | 7.11 | 7.28 | 7.75 | 7.92 | 7.8 | 7.42 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.3° | 2.79 | 146.9° | 3.09 |
| 8 | 43.5° | 3.44 | 150.2° | 3.99 |
| 10 | 41.7° | 3.92 | 153.2° | 4.76 |
| 12 | 40.6° | 4.27 | 159.2° | 5.43 |
| 14 | 39.4° | 4.51 | 173° | 6 |
| 16 | 39.1° | 4.62 | 178.4° | 6.43 |
| 20 | 38.8° | 4.68 | 179° | 7.01 |
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