OJALA' II
ITA IOR ONE TONSail number ITA/K4702
GPH
676.7
OSN
658.1
LOA
11.51 m
Displacement
8421 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6789
Medium
0.9078
High
1.0516
Triple Offshore
Low
0.87
Medium
1.1251
High
1.2601
Boat Specifications
Dimensions
- Length overall
- 11.51 m
- Beam
- 3.5 m
- Draft
- 1.97 m
- Displacement
- 8421 kg
- Crew weight
- 600 kg
- Wetted surface
- 29.01 m²
Sails
- Mainsail
- 29.53 m²
- Genoa
- 53.58 m²
- Spinnaker
- 99.66 m²
- Asymmetric spinnaker
- 99.09 m²
Design
- Type
- IOR ONE TON
- Builder
- ROYAL HUISMAN
- Designer
- SPARKMAN&STEPHENS
- Year built
- 1966
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.83 | 5.07 | 5.26 | 5.23 | 5.18 | 5.04 | 4.62 | 3.96 |
| 8 | 5.63 | 5.93 | 6.17 | 6.15 | 6.26 | 6.09 | 5.58 | 4.94 |
| 10 | 6.31 | 6.56 | 6.73 | 6.81 | 6.91 | 6.81 | 6.47 | 5.77 |
| 12 | 6.67 | 6.86 | 7.01 | 7.13 | 7.25 | 7.19 | 6.97 | 6.53 |
| 14 | 6.84 | 7.04 | 7.21 | 7.27 | 7.54 | 7.49 | 7.28 | 6.97 |
| 16 | 6.92 | 7.13 | 7.37 | 7.47 | 7.79 | 7.8 | 7.59 | 7.26 |
| 20 | 6.97 | 7.21 | 7.55 | 7.81 | 8.03 | 8.3 | 8.2 | 7.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.19 | 147.4° | 3.43 |
| 8 | 41.5° | 3.76 | 151.7° | 4.28 |
| 10 | 42.4° | 4.19 | 152° | 5.01 |
| 12 | 42.4° | 4.51 | 156° | 5.71 |
| 14 | 41.8° | 4.66 | 174.2° | 6.33 |
| 16 | 41.7° | 4.74 | 180° | 6.82 |
| 20 | 41.8° | 4.77 | 180° | 7.4 |
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