BIRALAU
ESP FIRST 27.7 SDSail number ESP/FRA53019_C
GPH
681
OSN
659.3
LOA
8.3 m
Displacement
2821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6681
Medium
0.9174
High
1.0538
Triple Offshore
Low
0.8601
Medium
1.1226
High
1.2583
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 3.01 m
- Draft
- 1.84 m
- Displacement
- 2821 kg
- Crew weight
- 320 kg
- Wetted surface
- 20.1 m²
Sails
- Mainsail
- 26.64 m²
- Genoa
- 20.41 m²
- Spinnaker
- 58.7 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 27.7 SD
- Builder
- BENETEAU
- Designer
- GROUPE FINOT
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.68 | 4.93 | 5.14 | 5.17 | 5.22 | 5.06 | 4.58 | 3.88 |
| 8 | 5.61 | 5.88 | 6.07 | 6.22 | 6.29 | 6.15 | 5.64 | 4.92 |
| 10 | 6.24 | 6.42 | 6.54 | 6.7 | 6.8 | 6.72 | 6.42 | 5.81 |
| 12 | 6.51 | 6.67 | 6.82 | 6.89 | 7.18 | 7.12 | 6.85 | 6.47 |
| 14 | 6.61 | 6.8 | 7.03 | 7.12 | 7.55 | 7.57 | 7.24 | 6.85 |
| 16 | 6.65 | 6.85 | 7.18 | 7.4 | 7.78 | 8.04 | 7.72 | 7.22 |
| 20 | 6.7 | 6.87 | 7.29 | 7.83 | 8.19 | 8.64 | 8.85 | 8.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.08 | 146.1° | 3.36 |
| 8 | 40.9° | 3.76 | 150.2° | 4.26 |
| 10 | 40.4° | 4.29 | 151.9° | 5.04 |
| 12 | 38.8° | 4.61 | 159.9° | 5.73 |
| 14 | 38.1° | 4.71 | 180° | 6.33 |
| 16 | 38.1° | 4.74 | 180° | 6.74 |
| 20 | 38.2° | 4.78 | 180° | 7.48 |
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