SKIRON
GRE FIRST 27.7Sail number GRE/GRE1864
GPH
696
OSN
673.8
LOA
8.3 m
Displacement
2994 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6517
Medium
0.8963
High
1.0273
Triple Offshore
Low
0.8399
Medium
1.1003
High
1.2269
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 3.03 m
- Draft
- 2.14 m
- Displacement
- 2994 kg
- Crew weight
- 300 kg
- Wetted surface
- 20.37 m²
Sails
- Mainsail
- 27.95 m²
- Genoa
- 18.58 m²
- Spinnaker
- 54.27 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 27.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.59 | 4.83 | 5.02 | 5.08 | 5.11 | 4.94 | 4.43 | 3.75 |
| 8 | 5.46 | 5.72 | 5.93 | 6.12 | 6.17 | 6.02 | 5.47 | 4.78 |
| 10 | 6.12 | 6.31 | 6.45 | 6.62 | 6.71 | 6.63 | 6.3 | 5.66 |
| 12 | 6.41 | 6.57 | 6.73 | 6.79 | 7.07 | 7.01 | 6.75 | 6.36 |
| 14 | 6.49 | 6.68 | 6.92 | 7.02 | 7.38 | 7.41 | 7.12 | 6.76 |
| 16 | 6.52 | 6.72 | 7.03 | 7.27 | 7.59 | 7.82 | 7.55 | 7.1 |
| 20 | 6.58 | 6.76 | 7.09 | 7.59 | 7.9 | 8.32 | 8.53 | 7.94 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.03 | 146.4° | 3.25 |
| 8 | 40.2° | 3.69 | 150.7° | 4.14 |
| 10 | 39.9° | 4.2 | 153° | 4.92 |
| 12 | 39° | 4.49 | 159.8° | 5.61 |
| 14 | 38.6° | 4.57 | 180° | 6.24 |
| 16 | 38.7° | 4.58 | 180° | 6.67 |
| 20 | 39.4° | 4.61 | 180° | 7.36 |
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