BREAK AWAY
USA NORTH AMERICAN 40Sail number USA/USA26159
GPH
623.3
OSN
606.1
LOA
12.11 m
Displacement
8190 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6625
Medium
0.8876
High
1.0193
Triple Offshore
Low
0.8475
Medium
1.0827
High
1.2045
Boat Specifications
Dimensions
- Length overall
- 12.11 m
- Beam
- 3.83 m
- Draft
- 2.12 m
- Displacement
- 8190 kg
- Crew weight
- 651 kg
- Wetted surface
- 30.66 m²
Sails
- Mainsail
- 33.94 m²
- Genoa
- 56.53 m²
- Spinnaker
- 128.39 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- NORTH AMERICAN 40
- Builder
- MORGAN
- Designer
- CARTER, DICK
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.32 | 5.59 | 5.8 | 5.72 | 5.6 | 5.48 | 5.02 | 4.31 |
| 8 | 6.25 | 6.53 | 6.71 | 6.67 | 6.74 | 6.63 | 6.13 | 5.34 |
| 10 | 6.85 | 7.02 | 7.15 | 7.15 | 7.31 | 7.25 | 6.97 | 6.28 |
| 12 | 7.13 | 7.28 | 7.4 | 7.42 | 7.65 | 7.62 | 7.41 | 7 |
| 14 | 7.27 | 7.44 | 7.61 | 7.65 | 7.96 | 7.98 | 7.75 | 7.39 |
| 16 | 7.34 | 7.54 | 7.78 | 7.86 | 8.16 | 8.32 | 8.11 | 7.71 |
| 20 | 7.39 | 7.62 | 8.01 | 8.25 | 8.47 | 8.77 | 8.82 | 8.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.53 | 146° | 3.73 |
| 8 | 40.5° | 4.18 | 150.5° | 4.63 |
| 10 | 40.9° | 4.71 | 150.5° | 5.44 |
| 12 | 39.6° | 5.03 | 157° | 6.15 |
| 14 | 38.6° | 5.19 | 176° | 6.75 |
| 16 | 38.2° | 5.26 | 180° | 7.22 |
| 20 | 38.6° | 5.29 | 180° | 7.86 |
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