RAMBLER 77
NOR J/V 47Sail number NOR/NOR11211
GPH
515.2
OSN
502.9
LOA
14.21 m
Displacement
7735 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8956
Medium
1.1841
High
1.3421
Triple Offshore
Low
1.1622
Medium
1.4699
High
1.6436
Boat Specifications
Dimensions
- Length overall
- 14.21 m
- Beam
- 4.3 m
- Draft
- 3.17 m
- Displacement
- 7735 kg
- Crew weight
- 888 kg
- Wetted surface
- 37.6 m²
Sails
- Mainsail
- 74.1 m²
- Genoa
- 62.27 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 162.36 m²
Design
- Type
- J/V 47
- Builder
- Magrathea
- Designer
- JUDEL/VROLIJK
- Year built
- 1995
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.75 | 7.13 | 7.43 | 7.33 | 6.82 | 6.58 | 5.82 | 4.85 |
| 8 | 7.93 | 8.18 | 8.35 | 8.3 | 8.18 | 8.02 | 7.3 | 6.11 |
| 10 | 8.32 | 8.56 | 8.81 | 8.81 | 8.87 | 8.74 | 8.29 | 7.27 |
| 12 | 8.49 | 8.75 | 9.16 | 9.3 | 9.46 | 9.42 | 8.9 | 8.18 |
| 14 | 8.59 | 8.87 | 9.37 | 9.73 | 9.84 | 10.12 | 9.57 | 8.69 |
| 16 | 8.65 | 8.96 | 9.52 | 10.04 | 10.21 | 10.66 | 10.31 | 9.2 |
| 20 | 8.84 | 9.18 | 9.68 | 10.38 | 11.03 | 11.54 | 12.32 | 10.54 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.9° | 4.45 | 141.7° | 4.2 |
| 8 | 40.6° | 5.38 | 143.7° | 5.29 |
| 10 | 39° | 5.84 | 146.4° | 6.3 |
| 12 | 37.7° | 6.07 | 151.1° | 7.08 |
| 14 | 36.9° | 6.2 | 151.6° | 7.55 |
| 16 | 36.4° | 6.29 | 175.3° | 8.03 |
| 20 | 36.2° | 6.41 | 144.2° | 9.12 |
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