OH! TO BE 25 AGAIN
USA B25Sail number USA/USA77546
GPH
646.3
OSN
624.7
LOA
7.914 m
Displacement
948 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6274
Medium
0.8456
High
0.9798
Triple Offshore
Low
0.805
Medium
1.0445
High
1.2222
Boat Specifications
Dimensions
- Length overall
- 7.914 m
- Beam
- 2.54 m
- Draft
- 1.49 m
- Displacement
- 948 kg
- Crew weight
- 454 kg
- Wetted surface
- 12.36 m²
Sails
- Mainsail
- 17.9 m²
- Genoa
- 16.91 m²
- Spinnaker
- 46.41 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- B25
- Builder
- B Boats
- Designer
- Beiley
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.03 | 5.32 | 5.54 | 5.5 | 5.47 | 5.32 | 4.83 | 4.05 |
| 8 | 5.92 | 6.09 | 6.23 | 6.28 | 6.36 | 6.27 | 5.93 | 5.12 |
| 10 | 6.34 | 6.52 | 6.7 | 6.86 | 7.1 | 6.96 | 6.56 | 6 |
| 12 | 6.67 | 6.95 | 7.27 | 7.33 | 7.93 | 7.84 | 7.24 | 6.6 |
| 14 | 6.81 | 7.17 | 7.77 | 8.02 | 8.5 | 8.86 | 8.13 | 7.22 |
| 16 | 6.89 | 7.28 | 8.01 | 8.7 | 9.08 | 9.66 | 9.16 | 7.98 |
| 20 | 6.91 | 7.34 | 8.22 | 9.36 | 10.14 | 11.03 | 12.49 | 10.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.3 | 139.8° | 3.51 |
| 8 | 42° | 4.02 | 149° | 4.43 |
| 10 | 38.6° | 4.52 | 155° | 5.23 |
| 12 | 36.6° | 4.78 | 168° | 5.87 |
| 14 | 36° | 4.86 | 180° | 6.4 |
| 16 | 35.8° | 4.89 | 175° | 6.93 |
| 20 | 36.4° | 4.86 | 136.8° | 9.03 |
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