Red King
NED Contest 31 HTSail number NED/NED8950
GPH
737.8
OSN
718.5
LOA
9.387 m
Displacement
4768 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5467
Medium
0.7403
High
0.8519
Triple Offshore
Low
0.7089
Medium
0.9189
High
1.0241
Boat Specifications
Dimensions
- Length overall
- 9.387 m
- Beam
- 3.02 m
- Draft
- 1.74 m
- Displacement
- 4768 kg
- Crew weight
- 454 kg
- Wetted surface
- 20.31 m²
Sails
- Mainsail
- 18.05 m²
- Genoa
- 26.37 m²
- Spinnaker
- 74.96 m²
- Asymmetric spinnaker
- 59.97 m²
Design
- Type
- Contest 31 HT
- Builder
- Conyplex
- Designer
- D. Zaal
- Year built
- 1974
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.23 | 4.47 | 4.88 | 5.06 | 4.91 | 4.76 | 4.37 | 3.77 |
| 8 | 4.96 | 5.23 | 5.77 | 5.97 | 5.91 | 5.82 | 5.35 | 4.7 |
| 10 | 5.56 | 5.82 | 6.24 | 6.4 | 6.41 | 6.37 | 6.15 | 5.56 |
| 12 | 5.95 | 6.16 | 6.46 | 6.64 | 6.71 | 6.69 | 6.52 | 6.2 |
| 14 | 6.15 | 6.34 | 6.57 | 6.84 | 6.96 | 6.98 | 6.81 | 6.53 |
| 16 | 6.24 | 6.44 | 6.65 | 6.99 | 7.17 | 7.27 | 7.12 | 6.79 |
| 20 | 6.25 | 6.48 | 6.82 | 7.16 | 7.55 | 7.66 | 7.69 | 7.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.75 | 148° | 3.27 |
| 8 | 42.2° | 3.29 | 152° | 4.07 |
| 10 | 41.2° | 3.69 | 150.5° | 4.82 |
| 12 | 42° | 4 | 160° | 5.49 |
| 14 | 42° | 4.18 | 180° | 6.06 |
| 16 | 42° | 4.24 | 180° | 6.42 |
| 20 | 43.1° | 4.19 | 180° | 6.95 |
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