XL
USA ANTRIM 40Sail number USA/USA45000
GPH
516.8
OSN
503.3
LOA
12.208 m
Displacement
4741 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7972
Medium
1.0494
High
1.2091
Triple Offshore
Low
1.0269
Medium
1.2979
High
1.4939
Boat Specifications
Dimensions
- Length overall
- 12.208 m
- Beam
- 3.72 m
- Draft
- 2.8 m
- Displacement
- 4741 kg
- Crew weight
- 770 kg
- Wetted surface
- 29.71 m²
Sails
- Mainsail
- 61.02 m²
- Genoa
- 43.45 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 122.01 m²
Design
- Type
- ANTRIM 40
- Builder
- PEOPLES BOATWORKS
- Designer
- ANTRIM
- Year built
- 2008
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 | 6.71 | 7.05 | 7.29 | 7.2 | 6.92 | 6.55 | 5.83 | 4.87 |
| 8 | 7.69 | 7.91 | 8.07 | 8.06 | 8.01 | 7.84 | 7.3 | 6.22 |
| 10 | 8.12 | 8.36 | 8.6 | 8.67 | 8.72 | 8.61 | 8.18 | 7.35 |
| 12 | 8.36 | 8.67 | 9.04 | 9.17 | 9.45 | 9.39 | 8.93 | 8.12 |
| 14 | 8.55 | 8.88 | 9.38 | 9.69 | 10.18 | 10.2 | 9.76 | 8.75 |
| 16 | 8.7 | 9.07 | 9.66 | 10.17 | 10.92 | 11.03 | 10.75 | 9.45 |
| 20 | 8.91 | 9.33 | 10.12 | 11.01 | 12.17 | 13.04 | 13.25 | 11.47 |
| 24 | 9 | 9.47 | 10.43 | 11.69 | 13.12 | 14.91 | 15.85 | 14.77 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 4.44 | 141.9° | 4.22 |
| 8 | 39.8° | 5.31 | 144.4° | 5.39 |
| 10 | 37.6° | 5.77 | 149.6° | 6.36 |
| 12 | 36.5° | 6.01 | 151.5° | 7.05 |
| 14 | 35.8° | 6.16 | 149.5° | 7.57 |
| 16 | 35.4° | 6.27 | 147.1° | 8.18 |
| 20 | 35° | 6.39 | 144.5° | 9.93 |
| 24 | 35.8° | 6.36 | 144.6° | 12.79 |
Loading polar chart…