OSIRATRILLI
ITA First 33.7 (DK)Sail number ITA/ITA13982
GPH
650.3
OSN
632.8
LOA
9.798 m
Displacement
4496 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6283
Medium
0.8486
High
0.9688
Triple Offshore
Low
0.8103
Medium
1.04
High
1.1555
Boat Specifications
Dimensions
- Length overall
- 9.798 m
- Beam
- 3.33 m
- Draft
- 2.09 m
- Displacement
- 4496 kg
- Crew weight
- 500 kg
- Wetted surface
- 23.82 m²
Sails
- Mainsail
- 33.06 m²
- Genoa
- 36.33 m²
- Spinnaker
- 67.1 m²
- Asymmetric spinnaker
- 64.48 m²
Design
- Type
- First 33.7 (DK)
- Builder
- Beneteau
- Designer
- Berret
- Year built
- 1996
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.14 | 5.43 | 5.67 | 5.64 | 5.39 | 5.21 | 4.7 | 3.99 |
| 8 | 6.06 | 6.33 | 6.52 | 6.53 | 6.48 | 6.31 | 5.76 | 5.03 |
| 10 | 6.62 | 6.8 | 6.93 | 6.97 | 7.03 | 6.94 | 6.6 | 5.92 |
| 12 | 6.84 | 7 | 7.17 | 7.27 | 7.39 | 7.31 | 7.06 | 6.65 |
| 14 | 6.91 | 7.09 | 7.34 | 7.49 | 7.77 | 7.7 | 7.41 | 7.06 |
| 16 | 6.95 | 7.13 | 7.44 | 7.72 | 8.11 | 8.13 | 7.81 | 7.39 |
| 20 | 6.97 | 7.15 | 7.52 | 8.01 | 8.51 | 8.93 | 8.7 | 8.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.38 | 146° | 3.45 |
| 8 | 40.9° | 4.06 | 150.5° | 4.36 |
| 10 | 40.5° | 4.57 | 153° | 5.14 |
| 12 | 39° | 4.82 | 158° | 5.85 |
| 14 | 38.2° | 4.92 | 180° | 6.49 |
| 16 | 38.2° | 4.95 | 180° | 6.94 |
| 20 | 38.2° | 4.96 | 180° | 7.61 |
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