NEVA
GRE J-80Sail number GRE/GER618
GPH
674.2
OSN
655.6
LOA
8.032 m
Displacement
1714 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6217
Medium
0.8145
High
0.9175
Triple Offshore
Low
0.7936
Medium
0.9966
High
1.1107
Boat Specifications
Dimensions
- Length overall
- 8.032 m
- Beam
- 2.49 m
- Draft
- 1.53 m
- Displacement
- 1714 kg
- Crew weight
- 340 kg
- Wetted surface
- 14.16 m²
Sails
- Mainsail
- 21.61 m²
- Genoa
- 13.28 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 67.03 m²
Design
- Type
- J-80
- Builder
- J COMPOSITE
- Designer
- R. JOHNSTONE
- Year built
- 1995
- Stability index
- 103.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.82 | 5.05 | 5.19 | 5.41 | 5.54 | 5.41 | 4.88 | 4.16 |
| 8 | 5.67 | 5.86 | 5.99 | 6.19 | 6.38 | 6.34 | 5.96 | 5.23 |
| 10 | 6.13 | 6.28 | 6.4 | 6.46 | 6.84 | 6.88 | 6.62 | 6.03 |
| 12 | 6.33 | 6.49 | 6.69 | 6.75 | 7.16 | 7.35 | 7.18 | 6.57 |
| 14 | 6.41 | 6.6 | 6.9 | 7.06 | 7.42 | 7.77 | 7.77 | 6.94 |
| 16 | 6.46 | 6.67 | 7.03 | 7.31 | 7.67 | 8.12 | 8.46 | 7.34 |
| 20 | 6.49 | 6.73 | 7.18 | 7.66 | 8.16 | 8.87 | 10.55 | 9.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.17 | 145.1° | 3.61 |
| 8 | 40.6° | 3.86 | 148.2° | 4.53 |
| 10 | 38.8° | 4.32 | 149.2° | 5.22 |
| 12 | 37.8° | 4.51 | 149.6° | 5.69 |
| 14 | 37.5° | 4.59 | 173° | 6.04 |
| 16 | 37.6° | 4.62 | 174.8° | 6.46 |
| 20 | 38.7° | 4.59 | 140.8° | 8.09 |
Loading polar chart…