ENEWTEC
ESP FIRST 34.7 SDSail number ESP/ESP8697
GPH
654.4
OSN
636.6
LOA
9.985 m
Displacement
4885 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6165
Medium
0.838
High
0.9593
Triple Offshore
Low
0.7996
Medium
1.0362
High
1.1563
Boat Specifications
Dimensions
- Length overall
- 9.985 m
- Beam
- 3.37 m
- Draft
- 1.69 m
- Displacement
- 4885 kg
- Crew weight
- 660 kg
- Wetted surface
- 23.48 m²
Sails
- Mainsail
- 34.02 m²
- Genoa
- 25.47 m²
- Spinnaker
- 78.45 m²
- Asymmetric spinnaker
- 65.4 m²
Design
- Type
- FIRST 34.7 SD
- Builder
- Beneteau
- Designer
- FARR
- Year built
- 2005
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.21 | 5.46 | 5.5 | 5.54 | 5.39 | 4.9 | 4.15 |
| 8 | 5.8 | 6.14 | 6.4 | 6.55 | 6.64 | 6.52 | 6 | 5.21 |
| 10 | 6.45 | 6.69 | 6.88 | 7.08 | 7.17 | 7.1 | 6.8 | 6.13 |
| 12 | 6.79 | 6.98 | 7.15 | 7.38 | 7.54 | 7.49 | 7.23 | 6.83 |
| 14 | 6.92 | 7.13 | 7.36 | 7.54 | 7.89 | 7.88 | 7.59 | 7.22 |
| 16 | 6.97 | 7.2 | 7.52 | 7.7 | 8.26 | 8.29 | 8 | 7.56 |
| 20 | 7 | 7.22 | 7.66 | 8.12 | 8.69 | 9.1 | 8.9 | 8.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.15 | 146° | 3.6 |
| 8 | 42.8° | 3.79 | 150° | 4.51 |
| 10 | 42.2° | 4.3 | 152° | 5.32 |
| 12 | 41.2° | 4.65 | 158.5° | 6.02 |
| 14 | 40.5° | 4.76 | 180° | 6.64 |
| 16 | 40.5° | 4.8 | 180° | 7.09 |
| 20 | 40.9° | 4.81 | 180° | 7.76 |
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