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NOR ELVSTRØM 1/4 TONSail number NOR/NOR834
GPH
765
OSN
743.5
LOA
7.53 m
Displacement
1803 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5563
Medium
0.7329
High
0.8178
Triple Offshore
Low
0.7039
Medium
0.8767
High
0.9596
Boat Specifications
Dimensions
- Length overall
- 7.53 m
- Beam
- 2.64 m
- Draft
- 1.48 m
- Displacement
- 1803 kg
- Crew weight
- 335 kg
- Wetted surface
- 12.06 m²
Sails
- Mainsail
- 13.19 m²
- Genoa
- 20.57 m²
- Spinnaker
- 45.49 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ELVSTRØM 1/4 TON
- Builder
- Elvstrøm
- Designer
- Elvstrøm/Kjærulf
- Year built
- 1975
- Stability index
- 106.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.39 | 4.6 | 4.73 | 4.64 | 4.72 | 4.57 | 4.19 | 3.65 |
| 8 | 5.13 | 5.28 | 5.37 | 5.41 | 5.49 | 5.41 | 5.1 | 4.52 |
| 10 | 5.45 | 5.55 | 5.64 | 5.74 | 5.84 | 5.79 | 5.61 | 5.27 |
| 12 | 5.6 | 5.71 | 5.83 | 5.93 | 6.15 | 6.12 | 5.92 | 5.67 |
| 14 | 5.7 | 5.84 | 6 | 6.08 | 6.42 | 6.44 | 6.25 | 5.96 |
| 16 | 5.75 | 5.92 | 6.16 | 6.28 | 6.6 | 6.71 | 6.58 | 6.26 |
| 20 | 5.76 | 5.96 | 6.31 | 6.58 | 6.81 | 7.04 | 7.13 | 6.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.8° | 2.95 | 148.8° | 3.16 |
| 8 | 41.2° | 3.48 | 152° | 3.92 |
| 10 | 39° | 3.88 | 155.9° | 4.61 |
| 12 | 38.1° | 4.06 | 170° | 5.18 |
| 14 | 37.5° | 4.14 | 178.4° | 5.59 |
| 16 | 37.2° | 4.18 | 179° | 5.87 |
| 20 | 37.8° | 4.14 | 179° | 6.43 |
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