DON IGNAZIO
ARG MARTINOLI 31Sail number ARG/ARG4664
GPH
623.9
OSN
606.3
LOA
9.77 m
Displacement
3207 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6544
Medium
0.8824
High
1.0061
Triple Offshore
Low
0.8464
Medium
1.082
High
1.216
Boat Specifications
Dimensions
- Length overall
- 9.77 m
- Beam
- 3.13 m
- Draft
- 1.88 m
- Displacement
- 3207 kg
- Crew weight
- 525 kg
- Wetted surface
- 20.79 m²
Sails
- Mainsail
- 37.2 m²
- Genoa
- 23.43 m²
- Spinnaker
- 65.88 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- MARTINOLI 31
- Builder
- AST. MARTINOLI
- Designer
- E. MARTINOLI
- Year built
- 2001
- Stability index
- 130
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.36 | 5.67 | 5.93 | 5.85 | 5.72 | 5.53 | 4.95 | 4.14 |
| 8 | 6.36 | 6.59 | 6.75 | 6.75 | 6.8 | 6.68 | 6.14 | 5.26 |
| 10 | 6.82 | 6.99 | 7.14 | 7.19 | 7.32 | 7.24 | 6.91 | 6.26 |
| 12 | 6.99 | 7.2 | 7.44 | 7.53 | 7.83 | 7.76 | 7.38 | 6.94 |
| 14 | 7.08 | 7.3 | 7.69 | 7.92 | 8.26 | 8.36 | 7.92 | 7.38 |
| 16 | 7.1 | 7.36 | 7.84 | 8.27 | 8.56 | 8.96 | 8.55 | 7.89 |
| 20 | 7.23 | 7.52 | 7.95 | 8.71 | 9.42 | 9.76 | 10.16 | 9.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.5 | 143.3° | 3.59 |
| 8 | 41.7° | 4.26 | 148.7° | 4.55 |
| 10 | 40° | 4.75 | 151.4° | 5.43 |
| 12 | 38.8° | 4.95 | 159.2° | 6.16 |
| 14 | 38.4° | 5.03 | 174.8° | 6.75 |
| 16 | 38.1° | 5.1 | 178.4° | 7.2 |
| 20 | 38.4° | 5.15 | 175.7° | 8.13 |
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