ARGO NAVIS 3
ESP FIRST 40.7 SDSail number ESP/ESP4920
GPH
609.7
OSN
594.3
LOA
11.924 m
Displacement
7258 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6674
Medium
0.8919
High
1.0137
Triple Offshore
Low
0.8642
Medium
1.1105
High
1.2303
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 1.9 m
- Displacement
- 7258 kg
- Crew weight
- 425 kg
- Wetted surface
- 31.22 m²
Sails
- Mainsail
- 46.2 m²
- Genoa
- 48.13 m²
- Spinnaker
- 100.57 m²
- Asymmetric spinnaker
- 108.43 m²
Design
- Type
- FIRST 40.7 SD
- Builder
- BENETEAU
- Designer
- B.FARR
- Year built
- 1997
- Stability index
- 122.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.38 | 5.72 | 6.01 | 5.98 | 5.82 | 5.67 | 5.13 | 4.36 |
| 8 | 6.42 | 6.76 | 7.01 | 7.01 | 7.06 | 6.91 | 6.35 | 5.5 |
| 10 | 7.05 | 7.32 | 7.51 | 7.56 | 7.71 | 7.63 | 7.29 | 6.5 |
| 12 | 7.28 | 7.54 | 7.78 | 7.88 | 8.12 | 8.08 | 7.8 | 7.24 |
| 14 | 7.38 | 7.63 | 7.95 | 8.15 | 8.47 | 8.55 | 8.25 | 7.71 |
| 16 | 7.43 | 7.68 | 8.04 | 8.4 | 8.71 | 9.01 | 8.74 | 8.1 |
| 20 | 7.5 | 7.74 | 8.13 | 8.69 | 9.13 | 9.62 | 9.84 | 8.99 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.48 | 144.2° | 3.77 |
| 8 | 43° | 4.22 | 147.8° | 4.76 |
| 10 | 42.6° | 4.7 | 148.4° | 5.63 |
| 12 | 41.8° | 4.92 | 155.6° | 6.31 |
| 14 | 41.4° | 5.02 | 164.6° | 6.95 |
| 16 | 41.2° | 5.06 | 177.2° | 7.49 |
| 20 | 41.4° | 5.11 | 178.1° | 8.27 |
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