KHULULA
GER ESSE 850Sail number GER/E8578
GPH
605
OSN
594.4
LOA
8.5 m
Displacement
1223 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7957
Medium
0.9927
High
1.138
Triple Offshore
Low
1.0177
Medium
1.2326
High
1.387
Boat Specifications
Dimensions
- Length overall
- 8.5 m
- Beam
- 2.2 m
- Draft
- 2 m
- Displacement
- 1223 kg
- Crew weight
- 280 kg
- Wetted surface
- 14.91 m²
Sails
- Mainsail
- 28.06 m²
- Genoa
- 17.48 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 72.28 m²
Design
- Type
- ESSE 850
- Builder
- PROTEUS YACHTS
- Designer
- FELCI
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.76 | 6.06 | 6.25 | 6.19 | 6.24 | 6.08 | 5.44 | 4.56 |
| 8 | 6.46 | 6.67 | 6.88 | 6.88 | 7.02 | 7.02 | 6.6 | 5.77 |
| 10 | 6.61 | 6.84 | 7.23 | 7.5 | 7.5 | 7.73 | 7.38 | 6.66 |
| 12 | 6.68 | 6.93 | 7.42 | 7.91 | 7.96 | 8.25 | 8.35 | 7.31 |
| 14 | 6.75 | 7 | 7.54 | 8.15 | 8.44 | 8.8 | 9.45 | 8.14 |
| 16 | 6.83 | 7.15 | 7.67 | 8.31 | 9.11 | 9.38 | 10.25 | 9.24 |
| 20 | 6.83 | 7.2 | 7.94 | 8.67 | 9.71 | 10.32 | 11.69 | 12.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.78 | 142.9° | 3.95 |
| 8 | 39.8° | 4.45 | 146.4° | 5 |
| 10 | 38.9° | 4.63 | 151.6° | 5.75 |
| 12 | 39° | 4.67 | 148.9° | 6.33 |
| 14 | 39.3° | 4.74 | 145.7° | 7.05 |
| 16 | 39.3° | 4.77 | 142.7° | 8 |
| 20 | 40.7° | 4.7 | 145.7° | 10.44 |
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