SULA
ITA ArpegeSail number ITA/ITA17747
GPH
741.1
OSN
719.5
LOA
9.27 m
Displacement
3475 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5494
Medium
0.7457
High
0.8619
Triple Offshore
Low
0.7054
Medium
0.9143
High
1.0247
Boat Specifications
Dimensions
- Length overall
- 9.27 m
- Beam
- 2.98 m
- Draft
- 1.68 m
- Displacement
- 3475 kg
- Crew weight
- 450 kg
- Wetted surface
- 18 m²
Sails
- Mainsail
- 21.28 m²
- Genoa
- 29.04 m²
- Spinnaker
- 45.45 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Arpege
- Builder
- Duforu Yachts
- Designer
- Dufour
- Year built
- 1972
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.43 | 4.68 | 4.87 | 4.82 | 4.68 | 4.54 | 4.13 | 3.57 |
| 8 | 5.23 | 5.5 | 5.7 | 5.68 | 5.67 | 5.53 | 5.05 | 4.47 |
| 10 | 5.78 | 5.95 | 6.09 | 6.13 | 6.2 | 6.13 | 5.82 | 5.26 |
| 12 | 6.04 | 6.18 | 6.32 | 6.43 | 6.52 | 6.45 | 6.24 | 5.91 |
| 14 | 6.17 | 6.33 | 6.51 | 6.65 | 6.84 | 6.76 | 6.54 | 6.27 |
| 16 | 6.23 | 6.41 | 6.67 | 6.8 | 7.13 | 7.08 | 6.86 | 6.55 |
| 20 | 6.26 | 6.48 | 6.86 | 7.14 | 7.5 | 7.6 | 7.46 | 7.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 2.91 | 149° | 3.09 |
| 8 | 41.6° | 3.46 | 153° | 3.89 |
| 10 | 42° | 3.9 | 154.5° | 4.58 |
| 12 | 40.5° | 4.21 | 166° | 5.24 |
| 14 | 39.8° | 4.34 | 180° | 5.83 |
| 16 | 39.4° | 4.4 | 180° | 6.2 |
| 20 | 39.8° | 4.41 | 180° | 6.76 |
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