Rosco
NED First 27.7Sail number NED/NED8816
GPH
704
OSN
684.8
LOA
8.3 m
Displacement
3111 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6482
Medium
0.8721
High
0.9828
Triple Offshore
Low
0.8385
Medium
1.0848
High
1.1945
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 3.01 m
- Draft
- 1.85 m
- Displacement
- 3111 kg
- Crew weight
- 250 kg
- Wetted surface
- 20.57 m²
Sails
- Mainsail
- 27.39 m²
- Genoa
- 19.04 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 64.26 m²
Design
- Type
- First 27.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.48 | 4.74 | 4.95 | 5.15 | 5.22 | 5.05 | 4.55 | 3.86 |
| 8 | 5.35 | 5.62 | 5.85 | 6.17 | 6.27 | 6.12 | 5.61 | 4.87 |
| 10 | 6.02 | 6.24 | 6.4 | 6.62 | 6.77 | 6.69 | 6.41 | 5.72 |
| 12 | 6.3 | 6.51 | 6.68 | 6.77 | 7.11 | 7.07 | 6.83 | 6.31 |
| 14 | 6.38 | 6.6 | 6.85 | 6.97 | 7.36 | 7.49 | 7.21 | 6.67 |
| 16 | 6.41 | 6.63 | 6.94 | 7.19 | 7.54 | 7.87 | 7.66 | 6.94 |
| 20 | 6.47 | 6.68 | 6.98 | 7.47 | 7.86 | 8.32 | 8.64 | 7.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 2.93 | 145.7° | 3.34 |
| 8 | 41.3° | 3.58 | 147.3° | 4.22 |
| 10 | 40.6° | 4.06 | 147.3° | 4.96 |
| 12 | 40.5° | 4.31 | 149.2° | 5.47 |
| 14 | 40.4° | 4.38 | 174.6° | 5.92 |
| 16 | 40.7° | 4.38 | 177.1° | 6.43 |
| 20 | 41.2° | 4.4 | 177.9° | 7.05 |
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