BLUE DAWN
NOR FIRST 47.7 CRUISINSail number NOR/NOR10854
GPH
585.4
OSN
567.3
LOA
14.5 m
Displacement
11997 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7478
Medium
1.0485
High
1.2453
Triple Offshore
Low
0.977
Medium
1.3139
High
1.5068
Boat Specifications
Dimensions
- Length overall
- 14.5 m
- Beam
- 4.51 m
- Draft
- 2.29 m
- Displacement
- 11997 kg
- Crew weight
- 977 kg
- Wetted surface
- 43.87 m²
Sails
- Mainsail
- 59.16 m²
- Genoa
- 56.79 m²
- Spinnaker
- 136.1 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 47.7 CRUISIN
- Builder
- Beneteau
- Designer
- BRUCE FARR
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.42 | 5.81 | 6.15 | 6.08 | 5.87 | 5.71 | 5.14 | 4.29 |
| 8 | 6.51 | 6.9 | 7.24 | 7.22 | 7.19 | 7.02 | 6.4 | 5.45 |
| 10 | 7.37 | 7.7 | 7.95 | 7.98 | 8.11 | 7.99 | 7.47 | 6.51 |
| 12 | 7.89 | 8.14 | 8.34 | 8.41 | 8.59 | 8.52 | 8.19 | 7.46 |
| 14 | 8.14 | 8.38 | 8.6 | 8.69 | 8.99 | 8.94 | 8.63 | 8.14 |
| 16 | 8.25 | 8.5 | 8.82 | 8.96 | 9.37 | 9.38 | 9.04 | 8.56 |
| 20 | 8.32 | 8.59 | 9.07 | 9.49 | 9.85 | 10.25 | 9.98 | 9.35 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.3° | 3.48 | 139.6° | 3.72 |
| 8 | 42.7° | 4.26 | 148.2° | 4.72 |
| 10 | 42.2° | 4.88 | 148.8° | 5.64 |
| 12 | 41.3° | 5.36 | 152.4° | 6.48 |
| 14 | 40.4° | 5.6 | 158.6° | 7.18 |
| 16 | 39.9° | 5.72 | 180° | 7.81 |
| 20 | 39.8° | 5.78 | 180° | 8.69 |
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