ITAJAI SAILING
BRA S 40 ORCSail number BRA/BRA2433
GPH
514.1
OSN
503.5
LOA
12.347 m
Displacement
4440 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8072
Medium
1.0422
High
1.2057
Triple Offshore
Low
1.0451
Medium
1.3002
High
1.4775
Boat Specifications
Dimensions
- Length overall
- 12.347 m
- Beam
- 3.8 m
- Draft
- 2.61 m
- Displacement
- 4440 kg
- Crew weight
- 850 kg
- Wetted surface
- 30.45 m²
Sails
- Mainsail
- 64.24 m²
- Genoa
- 41.09 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 172.48 m²
Design
- Type
- S 40 ORC
- Builder
- M BOATS
- Designer
- SOTO ACEBAL
- Year built
- 2008
- Stability index
- 117.7
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.57 | 7.01 | 7.37 | 7.33 | 7.18 | 6.97 | 6.21 | 5.2 |
| 8 | 7.67 | 7.98 | 8.23 | 8.23 | 8.3 | 8.26 | 7.83 | 6.63 |
| 10 | 7.96 | 8.25 | 8.69 | 8.9 | 8.81 | 9.08 | 8.69 | 7.78 |
| 12 | 8.09 | 8.39 | 8.96 | 9.51 | 9.33 | 9.69 | 9.76 | 8.61 |
| 14 | 8.2 | 8.49 | 9.15 | 9.86 | 10.09 | 10.29 | 10.93 | 9.52 |
| 16 | 8.32 | 8.69 | 9.29 | 10.11 | 10.81 | 10.88 | 11.84 | 10.7 |
| 20 | 8.36 | 8.81 | 9.73 | 10.5 | 11.9 | 12.57 | 13.48 | 13.64 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 4.26 | 142.1° | 4.5 |
| 8 | 41.8° | 5.13 | 143.9° | 5.74 |
| 10 | 40.5° | 5.45 | 149.2° | 6.74 |
| 12 | 40° | 5.58 | 152° | 7.47 |
| 14 | 39.9° | 5.71 | 147.8° | 8.25 |
| 16 | 39.9° | 5.78 | 145.7° | 9.27 |
| 20 | 40.8° | 5.75 | 145.8° | 11.81 |
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