MARIA CRISTINA I
ECU SIDNEY 40Sail number ECU/ECU4014
GPH
553.6
OSN
539.1
LOA
12.47 m
Displacement
5542 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7394
Medium
0.9865
High
1.1316
Triple Offshore
Low
0.958
Medium
1.2175
High
1.3648
Boat Specifications
Dimensions
- Length overall
- 12.47 m
- Beam
- 3.73 m
- Draft
- 2.68 m
- Displacement
- 5542 kg
- Crew weight
- 746 kg
- Wetted surface
- 30.33 m²
Sails
- Mainsail
- 57.22 m²
- Genoa
- 45.36 m²
- Spinnaker
- 107.3 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SIDNEY 40
- Builder
- BASHFORD INT.
- Designer
- MURRAY/BURNS/DOVEL
- Year built
- 1998
- Stability index
- 112.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.24 | 6.58 | 6.86 | 6.76 | 6.3 | 6.08 | 5.4 | 4.52 |
| 8 | 7.38 | 7.61 | 7.76 | 7.71 | 7.59 | 7.43 | 6.75 | 5.7 |
| 10 | 7.75 | 7.96 | 8.19 | 8.19 | 8.24 | 8.11 | 7.71 | 6.81 |
| 12 | 7.89 | 8.12 | 8.47 | 8.65 | 8.78 | 8.73 | 8.27 | 7.68 |
| 14 | 7.97 | 8.21 | 8.65 | 9.03 | 9.14 | 9.38 | 8.87 | 8.21 |
| 16 | 8.04 | 8.28 | 8.76 | 9.27 | 9.46 | 9.9 | 9.55 | 8.77 |
| 20 | 8.18 | 8.48 | 8.97 | 9.53 | 10.25 | 10.7 | 11.32 | 10.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 4.11 | 141.5° | 3.91 |
| 8 | 41.1° | 5 | 145.7° | 4.93 |
| 10 | 38.8° | 5.43 | 148.4° | 5.9 |
| 12 | 38.1° | 5.62 | 155.6° | 6.73 |
| 14 | 37.6° | 5.72 | 164.9° | 7.37 |
| 16 | 37° | 5.83 | 176.3° | 7.93 |
| 20 | 37° | 5.91 | 175.4° | 8.95 |
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