CALYPSO
GRE DISCOVERY 3000 extSail number GRE/GRE1034
GPH
737
OSN
711.3
LOA
10.15 m
Displacement
4634 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.588
Medium
0.8332
High
1.0031
Triple Offshore
Low
0.7659
Medium
1.0485
High
1.213
Boat Specifications
Dimensions
- Length overall
- 10.15 m
- Beam
- 3.24 m
- Draft
- 1.68 m
- Displacement
- 4634 kg
- Crew weight
- 500 kg
- Wetted surface
- 22.44 m²
Sails
- Mainsail
- 21.79 m²
- Genoa
- 29.23 m²
- Spinnaker
- 65.07 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DISCOVERY 3000 ext
- Builder
- DROMOR
- Designer
- ED DUBOIS
- Year built
- 1987
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.11 | 4.43 | 4.66 | 4.62 | 4.73 | 4.59 | 4.13 | 3.53 |
| 8 | 5 | 5.34 | 5.61 | 5.67 | 5.84 | 5.68 | 5.19 | 4.53 |
| 10 | 5.68 | 6.04 | 6.31 | 6.48 | 6.62 | 6.52 | 6.11 | 5.41 |
| 12 | 6.22 | 6.49 | 6.69 | 6.87 | 7.02 | 6.96 | 6.71 | 6.18 |
| 14 | 6.52 | 6.74 | 6.93 | 7.05 | 7.33 | 7.3 | 7.07 | 6.72 |
| 16 | 6.65 | 6.87 | 7.11 | 7.2 | 7.62 | 7.63 | 7.4 | 7.05 |
| 20 | 6.69 | 6.94 | 7.34 | 7.59 | 7.98 | 8.25 | 8.09 | 7.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.2° | 2.61 | 147.2° | 3.06 |
| 8 | 44.5° | 3.22 | 150.3° | 3.93 |
| 10 | 43.6° | 3.69 | 151.9° | 4.69 |
| 12 | 43.3° | 4.09 | 154.8° | 5.4 |
| 14 | 42.5° | 4.39 | 171° | 6.04 |
| 16 | 42.2° | 4.51 | 180° | 6.58 |
| 20 | 42.8° | 4.5 | 180° | 7.22 |
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