OJALA' II
ITA IOR one tonSail number ITA/K4702
GPH
667.4
OSN
648.8
LOA
11.51 m
Displacement
8212 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6127
Medium
0.8217
High
0.9547
Triple Offshore
Low
0.7852
Medium
1.0135
High
1.1354
Boat Specifications
Dimensions
- Length overall
- 11.51 m
- Beam
- 3.5 m
- Draft
- 1.96 m
- Displacement
- 8212 kg
- Crew weight
- 650 kg
- Wetted surface
- 28.84 m²
Sails
- Mainsail
- 30.08 m²
- Genoa
- 54.84 m²
- Spinnaker
- 99.66 m²
- Asymmetric spinnaker
- 99.17 m²
Design
- Type
- IOR one ton
- Builder
- Royal Huisman
- Designer
- Sparkman&Stephens
- Year built
- 1966
- Stability index
- 123.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.9 | 5.16 | 5.37 | 5.31 | 5.23 | 5.09 | 4.68 | 4.02 |
| 8 | 5.74 | 6.05 | 6.26 | 6.24 | 6.32 | 6.17 | 5.68 | 4.99 |
| 10 | 6.41 | 6.62 | 6.76 | 6.84 | 6.93 | 6.86 | 6.54 | 5.83 |
| 12 | 6.74 | 6.91 | 7.04 | 7.16 | 7.28 | 7.23 | 7.01 | 6.57 |
| 14 | 6.9 | 7.08 | 7.23 | 7.32 | 7.58 | 7.55 | 7.32 | 6.99 |
| 16 | 6.99 | 7.19 | 7.4 | 7.5 | 7.85 | 7.87 | 7.64 | 7.29 |
| 20 | 7.07 | 7.28 | 7.61 | 7.85 | 8.17 | 8.4 | 8.26 | 7.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.25 | 146° | 3.48 |
| 8 | 41.4° | 3.83 | 150.2° | 4.32 |
| 10 | 42.4° | 4.3 | 151.1° | 5.05 |
| 12 | 41.4° | 4.64 | 156.5° | 5.76 |
| 14 | 40.6° | 4.8 | 168.2° | 6.35 |
| 16 | 40° | 4.9 | 177.2° | 6.82 |
| 20 | 39.9° | 4.96 | 179° | 7.41 |
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