Voldaan
NED Kelt 620Sail number NED/NED9085
GPH
806.9
OSN
783
LOA
6.12 m
Displacement
850 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5677
Medium
0.7686
High
0.8734
Triple Offshore
Low
0.7314
Medium
0.9432
High
1.0582
Boat Specifications
Dimensions
- Length overall
- 6.12 m
- Beam
- 2.47 m
- Draft
- 1.19 m
- Displacement
- 850 kg
- Crew weight
- 264 kg
- Wetted surface
- 10.58 m²
Sails
- Mainsail
- 9.83 m²
- Genoa
- 10.76 m²
- Spinnaker
- 40.83 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Kelt 620
- Builder
- Kelt Marine
- Designer
- Ph Harle
- Year built
- 1973
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.82 | 4.05 | 4.22 | 4.51 | 4.69 | 4.5 | 4.11 | 3.57 |
| 8 | 4.56 | 4.81 | 4.99 | 5.3 | 5.43 | 5.38 | 5.06 | 4.47 |
| 10 | 5.04 | 5.22 | 5.36 | 5.66 | 5.87 | 5.82 | 5.61 | 5.22 |
| 12 | 5.3 | 5.45 | 5.59 | 5.85 | 6.27 | 6.27 | 6.03 | 5.66 |
| 14 | 5.46 | 5.63 | 5.83 | 5.97 | 6.57 | 6.7 | 6.46 | 6.04 |
| 16 | 5.52 | 5.75 | 6.04 | 6.16 | 6.76 | 7.09 | 6.93 | 6.43 |
| 20 | 5.47 | 5.74 | 6.24 | 6.6 | 7.04 | 7.59 | 8.2 | 7.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 2.48 | 148.6° | 3.09 |
| 8 | 43.4° | 2.98 | 151.1° | 3.87 |
| 10 | 43.1° | 3.36 | 155.1° | 4.56 |
| 12 | 41° | 3.65 | 179.8° | 5.17 |
| 14 | 40° | 3.83 | 180° | 5.56 |
| 16 | 40.4° | 3.84 | 180° | 5.91 |
| 20 | 42.9° | 3.69 | 180° | 6.64 |
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