FRIENDLY CONFINES
USA JNUSO 409 DKSail number USA/USA60604
GPH
607.3
OSN
588
LOA
11.973 m
Displacement
7910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6496
Medium
0.9008
High
1.0379
Triple Offshore
Low
0.8452
Medium
1.1248
High
1.2674
Boat Specifications
Dimensions
- Length overall
- 11.973 m
- Beam
- 3.99 m
- Draft
- 2.08 m
- Displacement
- 7910 kg
- Crew weight
- 816 kg
- Wetted surface
- 35.39 m²
Sails
- Mainsail
- 44.4 m²
- Genoa
- 47.84 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 126.92 m²
Design
- Type
- JNUSO 409 DK
- Builder
- JEANNEAU
- Designer
- BRIAND
- Year built
- 2015
- Stability index
- 117.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.18 | 5.55 | 5.84 | 5.75 | 5.83 | 5.66 | 5.07 | 4.29 |
| 8 | 6.24 | 6.61 | 6.9 | 6.97 | 7.11 | 6.94 | 6.33 | 5.45 |
| 10 | 7.06 | 7.33 | 7.53 | 7.69 | 7.82 | 7.72 | 7.34 | 6.47 |
| 12 | 7.51 | 7.71 | 7.88 | 8.02 | 8.26 | 8.19 | 7.9 | 7.26 |
| 14 | 7.7 | 7.92 | 8.14 | 8.19 | 8.67 | 8.66 | 8.33 | 7.71 |
| 16 | 7.78 | 8.01 | 8.34 | 8.48 | 9 | 9.16 | 8.81 | 8.03 |
| 20 | 7.83 | 8.07 | 8.53 | 9 | 9.48 | 10.01 | 9.89 | 8.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.8° | 3.32 | 143.9° | 3.72 |
| 8 | 43° | 4.09 | 147.5° | 4.72 |
| 10 | 42.3° | 4.7 | 147.1° | 5.6 |
| 12 | 40.8° | 5.16 | 148.8° | 6.29 |
| 14 | 39.9° | 5.36 | 150.2° | 6.68 |
| 16 | 39.3° | 5.46 | 171.2° | 7.11 |
| 20 | 40° | 5.47 | 176.3° | 7.95 |
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