White Noise
AUS MAT 1245 2.55Sail number AUS/Sm1245
GPH
549.3
OSN
535.8
LOA
12.45 m
Displacement
6809 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7406
Medium
0.9991
High
1.1432
Triple Offshore
Low
0.9626
Medium
1.2269
High
1.3831
Boat Specifications
Dimensions
- Length overall
- 12.45 m
- Beam
- 3.75 m
- Draft
- 2.54 m
- Displacement
- 6809 kg
- Crew weight
- 849 kg
- Wetted surface
- 32.72 m²
Sails
- Mainsail
- 58 m²
- Genoa
- 42.46 m²
- Spinnaker
- 154.75 m²
- Asymmetric spinnaker
- 148.69 m²
Design
- Type
- MAT 1245 2.55
- Builder
- M.A.T
- Designer
- Mark Mills
- Year built
- 2005
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.9 | 6.25 | 6.77 | 7 | 6.76 | 6.39 | 5.72 | 4.84 |
| 8 | 7.05 | 7.33 | 7.7 | 7.87 | 7.77 | 7.58 | 7.08 | 6.05 |
| 10 | 7.66 | 7.84 | 8.06 | 8.34 | 8.29 | 8.19 | 7.88 | 7.14 |
| 12 | 7.91 | 8.11 | 8.32 | 8.71 | 8.83 | 8.77 | 8.41 | 7.86 |
| 14 | 8.02 | 8.26 | 8.62 | 8.97 | 9.4 | 9.37 | 9.01 | 8.34 |
| 16 | 8.09 | 8.36 | 8.85 | 9.2 | 9.96 | 9.83 | 9.69 | 8.88 |
| 20 | 8.23 | 8.48 | 9.05 | 9.74 | 10.75 | 11.31 | 11.45 | 10.17 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.86 | 144° | 4.19 |
| 8 | 41.2° | 4.72 | 146° | 5.24 |
| 10 | 39.8° | 5.35 | 150° | 6.18 |
| 12 | 38.2° | 5.64 | 156.5° | 6.91 |
| 14 | 37.5° | 5.78 | 171° | 7.5 |
| 16 | 37.1° | 5.85 | 180° | 8.03 |
| 20 | 36.7° | 5.99 | 180° | 9.02 |
Loading polar chart…