STARS & STRIPES
USA N/M 40Sail number USA/USA5002
GPH
614.8
OSN
594.6
LOA
12.7 m
Displacement
7279 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6565
Medium
0.9032
High
1.059
Triple Offshore
Low
0.8428
Medium
1.1053
High
1.2494
Boat Specifications
Dimensions
- Length overall
- 12.7 m
- Beam
- 3.9 m
- Draft
- 2.33 m
- Displacement
- 7279 kg
- Crew weight
- 680 kg
- Wetted surface
- 30.62 m²
Sails
- Mainsail
- 42.02 m²
- Genoa
- 39.57 m²
- Spinnaker
- 97.05 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- N/M 40
- Designer
- Nelson Marek
- Year built
- 1980
- Stability index
- 124.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.29 | 5.55 | 5.75 | 5.64 | 5.63 | 5.46 | 4.94 | 4.2 |
| 8 | 6.28 | 6.56 | 6.76 | 6.74 | 6.84 | 6.67 | 6.07 | 5.29 |
| 10 | 6.97 | 7.16 | 7.29 | 7.38 | 7.48 | 7.38 | 7.01 | 6.25 |
| 12 | 7.32 | 7.46 | 7.59 | 7.7 | 7.87 | 7.8 | 7.53 | 7.06 |
| 14 | 7.5 | 7.66 | 7.83 | 7.87 | 8.24 | 8.2 | 7.91 | 7.53 |
| 16 | 7.61 | 7.81 | 8.05 | 8.13 | 8.55 | 8.6 | 8.32 | 7.89 |
| 20 | 7.69 | 7.94 | 8.37 | 8.61 | 8.91 | 9.26 | 9.15 | 8.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.51 | 145.1° | 3.64 |
| 8 | 40.5° | 4.21 | 150.2° | 4.58 |
| 10 | 40.5° | 4.81 | 151.1° | 5.42 |
| 12 | 38.4° | 5.23 | 155.6° | 6.19 |
| 14 | 37.5° | 5.44 | 166.4° | 6.81 |
| 16 | 36.9° | 5.55 | 177.2° | 7.33 |
| 20 | 36.7° | 5.62 | 179° | 8.05 |
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