Rassker
NOR 1/4 TON ONE OFFSail number NOR/NOR7946
GPH
697.2
OSN
677.3
LOA
7.82 m
Displacement
1719 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6696
Medium
0.8999
High
1.0194
Triple Offshore
Low
0.8587
Medium
1.0853
High
1.2096
Boat Specifications
Dimensions
- Length overall
- 7.82 m
- Beam
- 2.77 m
- Draft
- 1.77 m
- Displacement
- 1719 kg
- Crew weight
- 364 kg
- Wetted surface
- 13.6 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 | 4.78 | 5.01 | 5.17 | 5.28 | 5.29 | 5.08 | 4.5 | 3.82 |
| 8 | 5.57 | 5.74 | 5.86 | 6.02 | 6.05 | 5.95 | 5.51 | 4.79 |
| 10 | 5.96 | 6.07 | 6.17 | 6.39 | 6.47 | 6.38 | 6.13 | 5.63 |
| 12 | 6.16 | 6.29 | 6.43 | 6.66 | 6.89 | 6.81 | 6.51 | 6.16 |
| 14 | 6.28 | 6.46 | 6.68 | 6.81 | 7.26 | 7.24 | 6.94 | 6.52 |
| 16 | 6.33 | 6.54 | 6.87 | 7.01 | 7.54 | 7.66 | 7.38 | 6.91 |
| 20 | 6.36 | 6.6 | 7.04 | 7.42 | 7.89 | 8.43 | 8.46 | 7.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.1° | 3.19 | 147.4° | 3.31 |
| 8 | 40.1° | 3.8 | 151.1° | 4.15 |
| 10 | 38.2° | 4.27 | 153° | 4.91 |
| 12 | 36.4° | 4.53 | 170.2° | 5.58 |
| 14 | 35.8° | 4.62 | 180° | 6.07 |
| 16 | 35.6° | 4.65 | 180° | 6.41 |
| 20 | 36.2° | 4.63 | 180° | 7.15 |
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