TRINITY
GRE FIRST 456Sail number GRE/GER4712
GPH
628.5
OSN
604.7
LOA
13.82 m
Displacement
13741 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6263
Medium
0.8824
High
1.0552
Triple Offshore
Low
0.8073
Medium
1.0899
High
1.2479
Boat Specifications
Dimensions
- Length overall
- 13.82 m
- Beam
- 4.31 m
- Draft
- 2.54 m
- Displacement
- 13741 kg
- Crew weight
- 850 kg
- Wetted surface
- 43.36 m²
Sails
- Mainsail
- 42.07 m²
- Genoa
- 46.06 m²
- Spinnaker
- 139.27 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 456
- Builder
- BENETEAU
- Designer
- G. FRERS
- Year built
- 1983
- Stability index
- 110.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.26 | 5.41 | 5.35 | 5.49 | 5.34 | 4.81 | 4.02 |
| 8 | 6.01 | 6.26 | 6.41 | 6.51 | 6.7 | 6.55 | 6.02 | 5.18 |
| 10 | 6.73 | 6.97 | 7.14 | 7.31 | 7.51 | 7.42 | 6.98 | 6.2 |
| 12 | 7.23 | 7.42 | 7.58 | 7.75 | 7.96 | 7.92 | 7.63 | 7.04 |
| 14 | 7.53 | 7.7 | 7.86 | 7.98 | 8.26 | 8.25 | 8.04 | 7.62 |
| 16 | 7.7 | 7.88 | 8.05 | 8.11 | 8.5 | 8.53 | 8.35 | 8.01 |
| 20 | 7.86 | 8.06 | 8.33 | 8.44 | 8.82 | 9.03 | 8.94 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.26 | 144.2° | 3.48 |
| 8 | 41.7° | 4.04 | 148.7° | 4.49 |
| 10 | 40° | 4.61 | 150.5° | 5.37 |
| 12 | 39° | 5.04 | 154.6° | 6.14 |
| 14 | 38.4° | 5.34 | 160.4° | 6.78 |
| 16 | 38.1° | 5.5 | 173.6° | 7.34 |
| 20 | 37.5° | 5.63 | 179° | 8.1 |
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