Helene
NOR MAXI 77Sail number NOR/SWE210
GPH
786.9
OSN
765.6
LOA
7.62 m
Displacement
2148 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5808
Medium
0.7794
High
0.8943
Triple Offshore
Low
0.7485
Medium
0.969
High
1.0799
Boat Specifications
Dimensions
- Length overall
- 7.62 m
- Beam
- 2.48 m
- Draft
- 1.42 m
- Displacement
- 2148 kg
- Crew weight
- 389 kg
- Wetted surface
- 14.35 m²
Sails
- Mainsail
- 12.38 m²
- Genoa
- 16.48 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 39.1 m²
Design
- Type
- MAXI 77
- Builder
- Maxi Yachts
- Designer
- Pelle Petterson
- Year built
- 1972
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.03 | 4.25 | 4.41 | 4.53 | 4.61 | 4.46 | 4.07 | 3.52 |
| 8 | 4.78 | 5.04 | 5.22 | 5.47 | 5.55 | 5.43 | 5 | 4.37 |
| 10 | 5.34 | 5.56 | 5.71 | 5.93 | 6 | 5.93 | 5.7 | 5.1 |
| 12 | 5.65 | 5.81 | 5.94 | 6.19 | 6.3 | 6.24 | 6.06 | 5.58 |
| 14 | 5.82 | 5.96 | 6.11 | 6.33 | 6.62 | 6.57 | 6.35 | 5.88 |
| 16 | 5.88 | 6.05 | 6.26 | 6.42 | 6.91 | 6.92 | 6.67 | 6.1 |
| 20 | 5.87 | 6.07 | 6.42 | 6.71 | 7.24 | 7.51 | 7.32 | 6.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 2.62 | 146.4° | 3.04 |
| 8 | 42.2° | 3.15 | 146.7° | 3.78 |
| 10 | 42.1° | 3.56 | 146.3° | 4.42 |
| 12 | 41° | 3.89 | 148.7° | 4.83 |
| 14 | 40° | 4.07 | 174.9° | 5.28 |
| 16 | 39.9° | 4.11 | 177.1° | 5.71 |
| 20 | 40.8° | 4.03 | 178.1° | 6.2 |
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