OTTO
ESP J 80Sail number ESP/ESP929_C
GPH
657.5
OSN
642
LOA
8 m
Displacement
1425 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7223
Medium
0.9289
High
1.0451
Triple Offshore
Low
0.9237
Medium
1.1439
High
1.2802
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1425 kg
- Crew weight
- 338 kg
- Wetted surface
- 13.34 m²
Sails
- Mainsail
- 22.14 m²
- Genoa
- 15.23 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 62.3 m²
Design
- Type
- J 80
- Builder
- J COMPOSITE
- Designer
- JOHNSTONE
- Year built
- 1993
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.05 | 5.32 | 5.54 | 5.61 | 5.69 | 5.55 | 4.99 | 4.24 |
| 8 | 5.94 | 6.12 | 6.24 | 6.36 | 6.5 | 6.42 | 6.08 | 5.32 |
| 10 | 6.28 | 6.44 | 6.61 | 6.63 | 7.03 | 7.01 | 6.66 | 6.13 |
| 12 | 6.4 | 6.61 | 6.92 | 7.04 | 7.42 | 7.62 | 7.26 | 6.59 |
| 14 | 6.46 | 6.7 | 7.14 | 7.43 | 7.75 | 8.14 | 7.94 | 7.01 |
| 16 | 6.49 | 6.75 | 7.27 | 7.75 | 8.09 | 8.56 | 8.78 | 7.54 |
| 20 | 6.59 | 6.92 | 7.41 | 8.1 | 8.75 | 9.47 | 10.99 | 9.72 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.33 | 144.8° | 3.67 |
| 8 | 41.5° | 4.02 | 147.8° | 4.61 |
| 10 | 39.3° | 4.43 | 150.3° | 5.31 |
| 12 | 38.7° | 4.54 | 150.9° | 5.72 |
| 14 | 38.8° | 4.57 | 176.6° | 6.18 |
| 16 | 38.4° | 4.63 | 177.3° | 6.58 |
| 20 | 39.5° | 4.62 | 140.3° | 8.42 |
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