KONA
USA MAESTRO 40 SDSail number USA/USA7
GPH
589.2
OSN
573.5
LOA
12.08 m
Displacement
7291 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7017
Medium
0.9259
High
1.0326
Triple Offshore
Low
0.9028
Medium
1.1454
High
1.2597
Boat Specifications
Dimensions
- Length overall
- 12.08 m
- Beam
- 3.63 m
- Draft
- 1.9 m
- Displacement
- 7291 kg
- Crew weight
- 540 kg
- Wetted surface
- 32.3 m²
Sails
- Mainsail
- 48.92 m²
- Genoa
- 40.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 142.18 m²
Design
- Type
- MAESTRO 40 SD
- Builder
- MAESTRO BOATS
- Designer
- EIVIND STILL
- Year built
- 2005
- Stability index
- 126.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.6 | 5.92 | 6.15 | 6.05 | 6.17 | 6.04 | 5.45 | 4.61 |
| 8 | 6.61 | 6.89 | 7.09 | 7.12 | 7.32 | 7.23 | 6.73 | 5.81 |
| 10 | 7.18 | 7.42 | 7.6 | 7.6 | 7.91 | 7.88 | 7.57 | 6.82 |
| 12 | 7.43 | 7.67 | 7.9 | 7.96 | 8.3 | 8.35 | 8.1 | 7.52 |
| 14 | 7.55 | 7.79 | 8.1 | 8.25 | 8.57 | 8.79 | 8.6 | 7.93 |
| 16 | 7.62 | 7.87 | 8.23 | 8.49 | 8.8 | 9.16 | 9.11 | 8.28 |
| 20 | 7.67 | 7.93 | 8.38 | 8.84 | 9.22 | 9.73 | 10.31 | 9.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.64 | 143.3° | 3.99 |
| 8 | 41.8° | 4.42 | 146.9° | 5.03 |
| 10 | 40.6° | 4.91 | 149.2° | 5.91 |
| 12 | 39.9° | 5.13 | 150.1° | 6.51 |
| 14 | 39.4° | 5.24 | 150.5° | 6.87 |
| 16 | 39.4° | 5.3 | 173° | 7.32 |
| 20 | 39.9° | 5.31 | 175.7° | 8.14 |
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