BLUE
USA RPT41Sail number USA/USA1717
GPH
488.3
OSN
476.7
LOA
12.539 m
Displacement
4247 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.845
Medium
1.1006
High
1.3007
Triple Offshore
Low
1.0889
Medium
1.3692
High
1.589
Boat Specifications
Dimensions
- Length overall
- 12.539 m
- Beam
- 4.01 m
- Draft
- 2.91 m
- Displacement
- 4247 kg
- Crew weight
- 907 kg
- Wetted surface
- 33.47 m²
Sails
- Mainsail
- 72.08 m²
- Genoa
- 50.55 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 208.14 m²
Design
- Type
- RPT41
- Builder
- BETTS
- Designer
- PAUL BIEKER
- Year built
- 2013
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.98 | 7.4 | 7.7 | 7.65 | 7.39 | 7.18 | 6.42 | 5.37 |
| 8 | 7.94 | 8.22 | 8.5 | 8.45 | 8.47 | 8.42 | 7.98 | 6.78 |
| 10 | 8.34 | 8.64 | 9.08 | 9.31 | 9.23 | 9.39 | 8.87 | 7.87 |
| 12 | 8.53 | 8.91 | 9.55 | 9.99 | 9.88 | 10.21 | 10.06 | 8.79 |
| 14 | 8.66 | 9.08 | 9.84 | 10.53 | 10.57 | 10.89 | 11.38 | 9.79 |
| 16 | 8.87 | 9.29 | 10.04 | 10.91 | 11.52 | 11.65 | 12.35 | 11.09 |
| 20 | 9.1 | 9.66 | 10.67 | 11.41 | 12.99 | 13.24 | 14.45 | 14.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 4.55 | 142° | 4.65 |
| 8 | 40.9° | 5.44 | 142° | 5.87 |
| 10 | 37.9° | 5.91 | 149.5° | 6.82 |
| 12 | 37.1° | 6.12 | 151° | 7.57 |
| 14 | 36.4° | 6.24 | 143° | 8.48 |
| 16 | 35.6° | 6.39 | 145.5° | 9.61 |
| 20 | 36° | 6.43 | 144.9° | 12.24 |
Loading polar chart…