Rassker
NOR 1/4 TON ONE OFFSail number NOR/NOR7946
GPH
698.4
OSN
677.8
LOA
7.82 m
Displacement
1701 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6681
Medium
0.8994
High
1.0175
Triple Offshore
Low
0.8554
Medium
1.0847
High
1.2093
Boat Specifications
Dimensions
- Length overall
- 7.82 m
- Beam
- 2.77 m
- Draft
- 1.77 m
- Displacement
- 1701 kg
- Crew weight
- 364 kg
- Wetted surface
- 13.58 m²
Sails
- Mainsail
- 19.47 m²
- Genoa
- 16.6 m²
- Spinnaker
- 50.18 m²
- Asymmetric spinnaker
- 50.19 m²
Design
- Type
- 1/4 TON ONE OFF
- Builder
- Hallberg Rassy
- Designer
- Magnus Rassy
- Year built
- 1983
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.72 | 4.93 | 5.1 | 5.24 | 5.27 | 5.06 | 4.49 | 3.82 |
| 8 | 5.54 | 5.71 | 5.83 | 6.01 | 6.04 | 5.94 | 5.5 | 4.79 |
| 10 | 5.96 | 6.07 | 6.16 | 6.39 | 6.46 | 6.36 | 6.12 | 5.63 |
| 12 | 6.17 | 6.3 | 6.43 | 6.66 | 6.89 | 6.8 | 6.5 | 6.16 |
| 14 | 6.28 | 6.46 | 6.69 | 6.82 | 7.26 | 7.25 | 6.93 | 6.52 |
| 16 | 6.34 | 6.55 | 6.88 | 7.01 | 7.55 | 7.66 | 7.37 | 6.91 |
| 20 | 6.36 | 6.61 | 7.05 | 7.42 | 7.94 | 8.45 | 8.48 | 7.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 40.9° | 3.17 | 147.6° | 3.31 |
| 8 | 40.1° | 3.79 | 151.1° | 4.15 |
| 10 | 38.4° | 4.27 | 153.2° | 4.91 |
| 12 | 36.5° | 4.53 | 170.7° | 5.58 |
| 14 | 35.9° | 4.61 | 180° | 6.06 |
| 16 | 35.8° | 4.65 | 180° | 6.41 |
| 20 | 36.9° | 4.6 | 180° | 7.15 |
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