CHUBASCO IV
ESP MANZANITASail number ESP/ESP10255_C
GPH
737.1
OSN
712.5
LOA
7.606 m
Displacement
1554 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5559
Medium
0.7588
High
0.8757
Triple Offshore
Low
0.7119
Medium
0.9176
High
1.034
Boat Specifications
Dimensions
- Length overall
- 7.606 m
- Beam
- 2.9 m
- Draft
- 1.5 m
- Displacement
- 1554 kg
- Crew weight
- 350 kg
- Wetted surface
- 12.95 m²
Sails
- Mainsail
- 17.97 m²
- Genoa
- 16.43 m²
- Spinnaker
- 36.08 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MANZANITA
- Builder
- GROP
- Designer
- R. HOLLAND
- Year built
- 1977
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.56 | 4.77 | 4.88 | 4.79 | 4.79 | 4.61 | 4.09 | 3.47 |
| 8 | 5.33 | 5.5 | 5.59 | 5.65 | 5.66 | 5.52 | 5.04 | 4.44 |
| 10 | 5.74 | 5.86 | 5.96 | 6.09 | 6.12 | 6.03 | 5.75 | 5.25 |
| 12 | 5.98 | 6.1 | 6.22 | 6.41 | 6.48 | 6.38 | 6.14 | 5.82 |
| 14 | 6.14 | 6.28 | 6.44 | 6.65 | 6.82 | 6.73 | 6.48 | 6.18 |
| 16 | 6.25 | 6.41 | 6.63 | 6.84 | 7.15 | 7.09 | 6.82 | 6.5 |
| 20 | 6.32 | 6.54 | 6.9 | 7.13 | 7.9 | 7.99 | 7.64 | 7.16 |
| 24 | 6.32 | 6.58 | 7.03 | 7.5 | 8.64 | 9.54 | 9.17 | 8.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.02 | 147.1° | 3 |
| 8 | 41° | 3.63 | 151.4° | 3.85 |
| 10 | 39.1° | 4.06 | 154.8° | 4.57 |
| 12 | 37.5° | 4.34 | 165.1° | 5.23 |
| 14 | 36.4° | 4.5 | 177.7° | 5.74 |
| 16 | 36.2° | 4.57 | 179° | 6.1 |
| 20 | 36.9° | 4.57 | 179° | 6.7 |
| 24 | 38.9° | 4.45 | 178.4° | 7.36 |
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