BRANDILEE
USA X-402 MK IISail number USA/USA40740
GPH
608.5
OSN
591.3
LOA
12.09 m
Displacement
5887 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6614
Medium
0.8996
High
1.0264
Triple Offshore
Low
0.8574
Medium
1.1155
High
1.2469
Boat Specifications
Dimensions
- Length overall
- 12.09 m
- Beam
- 3.97 m
- Draft
- 2.21 m
- Displacement
- 5887 kg
- Crew weight
- 920 kg
- Wetted surface
- 28.66 m²
Sails
- Mainsail
- 34.08 m²
- Genoa
- 55 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 100.95 m²
Design
- Type
- X-402 MK II
- Builder
- X-YACHTS
- Designer
- JEPPESEN
- Year built
- 1984
- Stability index
- 109.5
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.45 | 5.77 | 6.01 | 6.03 | 5.77 | 5.44 | 4.89 | 4.16 |
| 8 | 6.52 | 6.81 | 6.99 | 7.12 | 6.94 | 6.67 | 6.07 | 5.26 |
| 10 | 7.14 | 7.32 | 7.45 | 7.63 | 7.53 | 7.43 | 7.04 | 6.22 |
| 12 | 7.42 | 7.59 | 7.75 | 7.99 | 7.97 | 7.89 | 7.59 | 6.96 |
| 14 | 7.55 | 7.76 | 8.01 | 8.3 | 8.39 | 8.35 | 8.02 | 7.39 |
| 16 | 7.63 | 7.86 | 8.21 | 8.52 | 8.75 | 8.78 | 8.47 | 7.7 |
| 20 | 7.69 | 7.95 | 8.41 | 8.81 | 9.4 | 9.61 | 9.37 | 8.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.58 | 144.8° | 3.6 |
| 8 | 41.8° | 4.33 | 147.5° | 4.55 |
| 10 | 40.5° | 4.94 | 147.1° | 5.39 |
| 12 | 38.8° | 5.28 | 148.4° | 6.02 |
| 14 | 37.9° | 5.43 | 150.2° | 6.4 |
| 16 | 37.5° | 5.51 | 171.2° | 6.87 |
| 20 | 37.6° | 5.52 | 174.1° | 7.66 |
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