PETROUCHKA III
ESP PROTO 40Sail number ESP/ESP5570_R
GPH
568.9
OSN
559.8
LOA
12.177 m
Displacement
6073 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8236
Medium
1.0649
High
1.2107
Triple Offshore
Low
1.0726
Medium
1.3191
High
1.4608
Boat Specifications
Dimensions
- Length overall
- 12.177 m
- Beam
- 3.67 m
- Draft
- 2.65 m
- Displacement
- 6073 kg
- Crew weight
- 170 kg
- Wetted surface
- 30.69 m²
Sails
- Mainsail
- 48.53 m²
- Genoa
- 38.67 m²
- Spinnaker
- 126.1 m²
- Asymmetric spinnaker
- 125.58 m²
Design
- Type
- PROTO 40
- Builder
- PROTOTIPO
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.25 | 6.66 | 7.05 | 7.1 | 6.4 | 6.03 | 5.41 | 4.56 |
| 8 | 7.08 | 7.4 | 7.71 | 7.79 | 7.45 | 7.31 | 6.7 | 5.73 |
| 10 | 7.4 | 7.65 | 7.95 | 8.13 | 8.01 | 7.95 | 7.6 | 6.79 |
| 12 | 7.54 | 7.78 | 8.1 | 8.38 | 8.46 | 8.44 | 8.12 | 7.59 |
| 14 | 7.63 | 7.87 | 8.21 | 8.56 | 8.88 | 8.88 | 8.65 | 8.08 |
| 16 | 7.67 | 7.92 | 8.3 | 8.71 | 9.1 | 9.29 | 9.24 | 8.57 |
| 20 | 7.8 | 8.06 | 8.42 | 8.98 | 9.72 | 9.96 | 10.59 | 9.7 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 4.08 | 142.6° | 3.95 |
| 8 | 40.9° | 4.75 | 147.1° | 4.96 |
| 10 | 39.8° | 5.06 | 149.5° | 5.88 |
| 12 | 39° | 5.24 | 155.6° | 6.65 |
| 14 | 38.7° | 5.32 | 168.4° | 7.25 |
| 16 | 38.6° | 5.44 | 180° | 7.8 |
| 20 | 39.1° | 5.49 | 180° | 8.73 |
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