FAST TANGO
USA NA 40Sail number USA/USA15004
GPH
618.9
OSN
603.1
LOA
12.11 m
Displacement
7760 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6809
Medium
0.8933
High
1.0098
Triple Offshore
Low
0.8689
Medium
1.0844
High
1.1893
Boat Specifications
Dimensions
- Length overall
- 12.11 m
- Beam
- 3.83 m
- Draft
- 2.1 m
- Displacement
- 7760 kg
- Crew weight
- 855 kg
- Wetted surface
- 30.36 m²
Sails
- Mainsail
- 36.1 m²
- Genoa
- 64.79 m²
- Spinnaker
- 124.46 m²
- Asymmetric spinnaker
- 119.43 m²
Design
- Type
- NA 40
- Builder
- MORGAN
- Designer
- CARTER
- Year built
- 1977
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.64 | 5.9 | 6.06 | 5.93 | 5.67 | 5.52 | 5.01 | 4.26 |
| 8 | 6.48 | 6.67 | 6.78 | 6.73 | 6.72 | 6.59 | 6.13 | 5.34 |
| 10 | 6.9 | 7.04 | 7.15 | 7.15 | 7.26 | 7.19 | 6.89 | 6.26 |
| 12 | 7.09 | 7.24 | 7.39 | 7.43 | 7.59 | 7.57 | 7.34 | 6.92 |
| 14 | 7.19 | 7.35 | 7.55 | 7.64 | 7.86 | 7.89 | 7.67 | 7.33 |
| 16 | 7.24 | 7.41 | 7.66 | 7.81 | 8.09 | 8.19 | 8 | 7.65 |
| 20 | 7.29 | 7.48 | 7.79 | 8.07 | 8.41 | 8.75 | 8.72 | 8.27 |
| 24 | 7.29 | 7.5 | 7.88 | 8.21 | 8.64 | 9.15 | 9.54 | 9.07 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.74 | 144.3° | 3.69 |
| 8 | 40.6° | 4.44 | 147.8° | 4.63 |
| 10 | 39° | 4.86 | 152.3° | 5.43 |
| 12 | 38.2° | 5.05 | 158.3° | 6.11 |
| 14 | 37.7° | 5.16 | 170.4° | 6.68 |
| 16 | 37.6° | 5.22 | 177.7° | 7.14 |
| 20 | 37.6° | 5.25 | 178.6° | 7.76 |
| 24 | 38.4° | 5.21 | 178.1° | 8.35 |
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