Quintessens
NED First 31.7Sail number NED/NED7891
GPH
667.3
OSN
645.7
LOA
9.49 m
Displacement
3896 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6796
Medium
0.9352
High
1.0834
Triple Offshore
Low
0.8735
Medium
1.1465
High
1.2911
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.94 m
- Displacement
- 3896 kg
- Crew weight
- 550 kg
- Wetted surface
- 22.36 m²
Sails
- Mainsail
- 26.01 m²
- Genoa
- 29.01 m²
- Spinnaker
- 60.61 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.87 | 5.12 | 5.32 | 5.25 | 5.18 | 5.02 | 4.55 | 3.85 |
| 8 | 5.79 | 6.05 | 6.25 | 6.2 | 6.28 | 6.12 | 5.59 | 4.88 |
| 10 | 6.44 | 6.62 | 6.75 | 6.83 | 6.89 | 6.8 | 6.45 | 5.77 |
| 12 | 6.74 | 6.89 | 7.03 | 7.15 | 7.27 | 7.19 | 6.93 | 6.51 |
| 14 | 6.88 | 7.05 | 7.25 | 7.32 | 7.65 | 7.57 | 7.28 | 6.94 |
| 16 | 6.94 | 7.13 | 7.43 | 7.58 | 8.02 | 8 | 7.67 | 7.26 |
| 20 | 6.96 | 7.17 | 7.59 | 8.03 | 8.43 | 8.85 | 8.57 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.22 | 146.5° | 3.33 |
| 8 | 40.6° | 3.89 | 150.7° | 4.23 |
| 10 | 40.2° | 4.43 | 152.4° | 5 |
| 12 | 38.6° | 4.79 | 157.6° | 5.72 |
| 14 | 37.7° | 4.93 | 180° | 6.34 |
| 16 | 37.4° | 4.99 | 180° | 6.81 |
| 20 | 38° | 4.96 | 180° | 7.47 |
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