X-DAY
GER GP 42Sail number GER/GER8419
GPH
479.7
OSN
467.6
LOA
12.791 m
Displacement
3918 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8432
Medium
1.1128
High
1.3199
Triple Offshore
Low
1.0931
Medium
1.4012
High
1.6402
Boat Specifications
Dimensions
- Length overall
- 12.791 m
- Beam
- 3.9 m
- Draft
- 2.59 m
- Displacement
- 3918 kg
- Crew weight
- 1065 kg
- Wetted surface
- 32.85 m²
Sails
- Mainsail
- 65.41 m²
- Genoa
- 44.38 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 190.56 m²
Design
- Type
- GP 42
- Builder
- LATINI MARINE
- Designer
- FARR
- Year built
- 2010
- Stability index
- 121.1
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.99 | 7.39 | 7.67 | 7.75 | 7.59 | 7.21 | 6.35 | 5.3 |
| 8 | 8.04 | 8.36 | 8.63 | 8.71 | 8.77 | 8.49 | 8 | 6.78 |
| 10 | 8.51 | 8.87 | 9.35 | 9.45 | 9.85 | 9.6 | 9.08 | 7.98 |
| 12 | 8.79 | 9.23 | 9.89 | 10.25 | 10.77 | 10.8 | 10.33 | 8.98 |
| 14 | 9.01 | 9.49 | 10.27 | 10.92 | 11.58 | 11.87 | 11.69 | 10.09 |
| 16 | 9.17 | 9.69 | 10.58 | 11.43 | 12.28 | 12.86 | 12.91 | 11.47 |
| 20 | 9.36 | 9.95 | 11.03 | 12.2 | 13.52 | 14.54 | 15.32 | 14.6 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 4.57 | 141.7° | 4.59 |
| 8 | 40.6° | 5.45 | 144.2° | 5.88 |
| 10 | 38.7° | 5.91 | 147.9° | 6.91 |
| 12 | 38.2° | 6.15 | 149.6° | 7.78 |
| 14 | 37.6° | 6.29 | 144.7° | 8.74 |
| 16 | 37.2° | 6.39 | 144.2° | 9.94 |
| 20 | 37.2° | 6.45 | 145.8° | 12.64 |
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