NAFSITHOI
GRE DISCOVERY 3000EXTSail number GRE/GRE872
GPH
727.8
OSN
703.8
LOA
10.15 m
Displacement
5520 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.54
Medium
0.7507
High
0.9001
Triple Offshore
Low
0.6993
Medium
0.9383
High
1.0788
Boat Specifications
Dimensions
- Length overall
- 10.15 m
- Beam
- 3.24 m
- Draft
- 1.73 m
- Displacement
- 5520 kg
- Crew weight
- 400 kg
- Wetted surface
- 24.25 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 | 4.27 | 4.56 | 4.78 | 4.73 | 4.83 | 4.7 | 4.26 | 3.63 |
| 8 | 5.08 | 5.38 | 5.63 | 5.7 | 5.87 | 5.73 | 5.25 | 4.62 |
| 10 | 5.72 | 6.05 | 6.3 | 6.48 | 6.61 | 6.52 | 6.14 | 5.46 |
| 12 | 6.24 | 6.48 | 6.66 | 6.85 | 6.98 | 6.92 | 6.69 | 6.23 |
| 14 | 6.52 | 6.71 | 6.88 | 7.03 | 7.26 | 7.22 | 7.02 | 6.7 |
| 16 | 6.66 | 6.85 | 7.05 | 7.13 | 7.53 | 7.52 | 7.31 | 7.01 |
| 20 | 6.72 | 6.94 | 7.27 | 7.48 | 7.89 | 8.11 | 7.95 | 7.56 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45° | 2.73 | 147° | 3.15 |
| 8 | 43.5° | 3.33 | 151° | 4.01 |
| 10 | 42.4° | 3.77 | 153° | 4.74 |
| 12 | 42.4° | 4.14 | 155° | 5.43 |
| 14 | 42° | 4.43 | 172° | 6.07 |
| 16 | 41.2° | 4.57 | 180° | 6.57 |
| 20 | 41.2° | 4.61 | 180° | 7.16 |
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