Kelt
NED Kelt 620Sail number NED/NED8647
GPH
839.2
OSN
816.5
LOA
6.12 m
Displacement
950 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5429
Medium
0.7307
High
0.8412
Triple Offshore
Low
0.7015
Medium
0.9075
High
1.022
Boat Specifications
Dimensions
- Length overall
- 6.12 m
- Beam
- 2.47 m
- Draft
- 1.21 m
- Displacement
- 950 kg
- Crew weight
- 272 kg
- Wetted surface
- 10.93 m²
Sails
- Mainsail
- 10.12 m²
- Genoa
- 10.76 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 24.23 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 | 3.79 | 4.02 | 4.19 | 4.3 | 4.33 | 4.17 | 3.79 | 3.26 |
| 8 | 4.52 | 4.77 | 4.94 | 5.15 | 5.16 | 5.04 | 4.66 | 4.07 |
| 10 | 5.02 | 5.2 | 5.33 | 5.56 | 5.57 | 5.49 | 5.27 | 4.73 |
| 12 | 5.28 | 5.42 | 5.57 | 5.87 | 5.92 | 5.83 | 5.62 | 5.17 |
| 14 | 5.45 | 5.6 | 5.78 | 6.14 | 6.28 | 6.2 | 5.95 | 5.46 |
| 16 | 5.52 | 5.72 | 5.99 | 6.29 | 6.63 | 6.56 | 6.28 | 5.71 |
| 20 | 5.49 | 5.74 | 6.21 | 6.53 | 7.19 | 7.33 | 6.98 | 6.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44° | 2.46 | 145.8° | 2.83 |
| 8 | 43.1° | 2.96 | 146° | 3.53 |
| 10 | 43.2° | 3.33 | 146.4° | 4.1 |
| 12 | 41.2° | 3.63 | 176.2° | 4.54 |
| 14 | 40° | 3.83 | 177.8° | 5.06 |
| 16 | 40.2° | 3.86 | 178.8° | 5.39 |
| 20 | 42.6° | 3.72 | 178.7° | 5.9 |
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