KONA
USA MAESTRO 40 SDSail number USA/USA7
GPH
591.6
OSN
576
LOA
12.066 m
Displacement
7279 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6912
Medium
0.9226
High
1.0349
Triple Offshore
Low
0.8936
Medium
1.1432
High
1.2624
Boat Specifications
Dimensions
- Length overall
- 12.066 m
- Beam
- 3.63 m
- Draft
- 1.9 m
- Displacement
- 7279 kg
- Crew weight
- 522 kg
- Wetted surface
- 32.25 m²
Sails
- Mainsail
- 48.92 m²
- Genoa
- 38.93 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
- 127.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.43 | 5.77 | 6.06 | 6.07 | 6.19 | 6.06 | 5.48 | 4.65 |
| 8 | 6.49 | 6.83 | 7.08 | 7.23 | 7.39 | 7.29 | 6.77 | 5.83 |
| 10 | 7.18 | 7.42 | 7.6 | 7.65 | 7.94 | 7.89 | 7.6 | 6.86 |
| 12 | 7.45 | 7.68 | 7.89 | 7.94 | 8.28 | 8.36 | 8.08 | 7.55 |
| 14 | 7.55 | 7.78 | 8.09 | 8.23 | 8.54 | 8.84 | 8.59 | 7.92 |
| 16 | 7.6 | 7.84 | 8.2 | 8.5 | 8.8 | 9.19 | 9.18 | 8.25 |
| 20 | 7.73 | 7.94 | 8.31 | 8.9 | 9.26 | 9.81 | 10.6 | 9.06 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.51 | 143.9° | 4.03 |
| 8 | 42.4° | 4.29 | 146.9° | 5.05 |
| 10 | 41.8° | 4.84 | 148.8° | 5.95 |
| 12 | 40.8° | 5.11 | 150.7° | 6.55 |
| 14 | 40.2° | 5.22 | 152° | 6.87 |
| 16 | 39.9° | 5.28 | 173.6° | 7.35 |
| 20 | 40° | 5.38 | 176.6° | 8.11 |
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