Flash IV
NOR FIRST 40.7Sail number NOR/NOR9868
GPH
588.5
OSN
573.1
LOA
11.99 m
Displacement
6963 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7827
Medium
1.0513
High
1.2056
Triple Offshore
Low
1.0104
Medium
1.2906
High
1.4372
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.77 m
- Draft
- 2.41 m
- Displacement
- 6963 kg
- Crew weight
- 733 kg
- Wetted surface
- 31.04 m²
Sails
- Mainsail
- 49.58 m²
- Genoa
- 52.69 m²
- Spinnaker
- 102.14 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 40.7
- Builder
- Beneteau
- Designer
- Bruce Farr
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.78 | 6.1 | 6.37 | 6.33 | 5.87 | 5.69 | 5.13 | 4.33 |
| 8 | 6.84 | 7.09 | 7.26 | 7.26 | 7.08 | 6.92 | 6.32 | 5.45 |
| 10 | 7.36 | 7.54 | 7.68 | 7.71 | 7.71 | 7.62 | 7.24 | 6.44 |
| 12 | 7.55 | 7.74 | 7.95 | 8.02 | 8.13 | 8.06 | 7.75 | 7.25 |
| 14 | 7.64 | 7.83 | 8.14 | 8.32 | 8.53 | 8.51 | 8.16 | 7.73 |
| 16 | 7.69 | 7.89 | 8.25 | 8.59 | 8.8 | 8.97 | 8.62 | 8.11 |
| 20 | 7.75 | 7.94 | 8.36 | 8.9 | 9.23 | 9.65 | 9.63 | 8.98 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.82 | 144.3° | 3.75 |
| 8 | 41° | 4.6 | 148.8° | 4.72 |
| 10 | 39.6° | 5.13 | 150.9° | 5.58 |
| 12 | 38.1° | 5.36 | 155.9° | 6.34 |
| 14 | 38.1° | 5.47 | 171.4° | 7 |
| 16 | 37.9° | 5.53 | 180° | 7.54 |
| 20 | 37.7° | 5.61 | 180° | 8.31 |
Loading polar chart…