FIRST WAVE
ITA First 405Sail number ITA/ITA14157
GPH
653.3
OSN
633.6
LOA
12.01 m
Displacement
8390 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6217
Medium
0.8424
High
0.9673
Triple Offshore
Low
0.8021
Medium
1.0377
High
1.1598
Boat Specifications
Dimensions
- Length overall
- 12.01 m
- Beam
- 3.94 m
- Draft
- 2.19 m
- Displacement
- 8390 kg
- Crew weight
- 500 kg
- Wetted surface
- 31.31 m²
Sails
- Mainsail
- 36.75 m²
- Genoa
- 44.83 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 92.57 m²
Design
- Type
- First 405
- Builder
- Beneteau
- Designer
- Berret
- Year built
- 1987
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.07 | 5.36 | 5.56 | 5.46 | 5.39 | 5.21 | 4.67 | 3.95 |
| 8 | 6.02 | 6.27 | 6.44 | 6.39 | 6.49 | 6.34 | 5.84 | 5.06 |
| 10 | 6.55 | 6.74 | 6.9 | 6.92 | 7.07 | 6.99 | 6.66 | 5.96 |
| 12 | 6.78 | 6.95 | 7.14 | 7.21 | 7.41 | 7.38 | 7.14 | 6.56 |
| 14 | 7.1 | 7.24 | 7.31 | 7.54 | 7.67 | 7.69 | 7.48 | 6.95 |
| 16 | 7.24 | 7.43 | 7.57 | 7.65 | 7.96 | 7.99 | 7.79 | 7.24 |
| 20 | 7.33 | 7.53 | 7.85 | 7.95 | 8.45 | 8.69 | 8.49 | 7.71 |
| 24 | 7.34 | 7.57 | 7.95 | 8.28 | 8.76 | 9.29 | 9.33 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.29 | 144° | 3.42 |
| 8 | 41.8° | 4.03 | 146.7° | 4.39 |
| 10 | 39.8° | 4.55 | 147.6° | 5.16 |
| 12 | 37.8° | 4.85 | 148.5° | 5.68 |
| 14 | 38.3° | 5.05 | 171.7° | 6.04 |
| 16 | 38° | 5.14 | 173.6° | 6.58 |
| 20 | 37.9° | 5.2 | 176.3° | 7.27 |
| 24 | 38.5° | 5.16 | 176.3° | 7.74 |
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