White Noise
AUS MAT 1245 2.55Sail number AUS/Sm1245
GPH
544.6
OSN
530.5
LOA
12.45 m
Displacement
6931 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7664
Medium
1.0097
High
1.1463
Triple Offshore
Low
0.9852
Medium
1.2313
High
1.3736
Boat Specifications
Dimensions
- Length overall
- 12.45 m
- Beam
- 3.78 m
- Draft
- 2.58 m
- Displacement
- 6931 kg
- Crew weight
- 841 kg
- Wetted surface
- 33.48 m²
Sails
- Mainsail
- 58 m²
- Genoa
- 42.46 m²
- Spinnaker
- 154.75 m²
- Asymmetric spinnaker
- 156.14 m²
Design
- Type
- MAT 1245 2.55
- Builder
- M.A.T
- Designer
- Mark Mills
- Year built
- 2005
- Stability index
- 146.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.3 | 6.62 | 6.84 | 6.91 | 6.68 | 6.39 | 5.72 | 4.81 |
| 8 | 7.3 | 7.5 | 7.66 | 7.78 | 7.67 | 7.58 | 7.09 | 6.08 |
| 10 | 7.72 | 7.91 | 8.08 | 8.23 | 8.24 | 8.19 | 7.87 | 7.13 |
| 12 | 7.92 | 8.14 | 8.4 | 8.57 | 8.69 | 8.71 | 8.41 | 7.83 |
| 14 | 8.04 | 8.26 | 8.63 | 8.81 | 9.12 | 9.22 | 8.95 | 8.33 |
| 16 | 8.13 | 8.36 | 8.78 | 9.11 | 9.57 | 9.69 | 9.55 | 8.83 |
| 20 | 8.22 | 8.48 | 8.98 | 9.56 | 10.44 | 10.76 | 11.23 | 10.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 4.16 | 142.6° | 4.17 |
| 8 | 40.2° | 5.01 | 146° | 5.27 |
| 10 | 38.2° | 5.47 | 149.6° | 6.18 |
| 12 | 37° | 5.71 | 157.4° | 6.91 |
| 14 | 36.4° | 5.85 | 166.4° | 7.5 |
| 16 | 36° | 5.93 | 176.6° | 8.01 |
| 20 | 36° | 5.99 | 175.4° | 8.94 |
Loading polar chart…