PHANTALASA
ESP FIRST 31.7Sail number ESP/ESP5868_C
GPH
666.1
OSN
645.8
LOA
9.49 m
Displacement
3712 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6029
Medium
0.8266
High
0.9602
Triple Offshore
Low
0.7793
Medium
1.0197
High
1.1533
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3712 kg
- Crew weight
- 498 kg
- Wetted surface
- 21.88 m²
Sails
- Mainsail
- 25.35 m²
- Genoa
- 27.87 m²
- Spinnaker
- 60.82 m²
- Asymmetric spinnaker
- 67.88 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 | 4.84 | 5.13 | 5.34 | 5.29 | 5.33 | 5.15 | 4.63 | 3.93 |
| 8 | 5.74 | 6.03 | 6.26 | 6.34 | 6.43 | 6.26 | 5.72 | 4.96 |
| 10 | 6.37 | 6.58 | 6.74 | 6.91 | 6.98 | 6.89 | 6.55 | 5.82 |
| 12 | 6.71 | 6.88 | 7.02 | 7.23 | 7.37 | 7.29 | 7.02 | 6.55 |
| 14 | 6.88 | 7.06 | 7.26 | 7.42 | 7.79 | 7.72 | 7.39 | 6.98 |
| 16 | 6.94 | 7.15 | 7.46 | 7.61 | 8.2 | 8.19 | 7.83 | 7.32 |
| 20 | 6.96 | 7.2 | 7.67 | 8.1 | 8.7 | 9.19 | 8.81 | 8.13 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.16 | 146° | 3.4 |
| 8 | 41.2° | 3.81 | 147.5° | 4.29 |
| 10 | 40.9° | 4.33 | 152° | 5.04 |
| 12 | 39.4° | 4.72 | 157.5° | 5.75 |
| 14 | 38.2° | 4.88 | 180° | 6.38 |
| 16 | 38.2° | 4.94 | 180° | 6.85 |
| 20 | 38.8° | 4.91 | 180° | 7.54 |
Loading polar chart…