SOS MAR MENOR
ESP SONAR 23Sail number ESP/ESP02_C
GPH
744
OSN
720.3
LOA
7.067 m
Displacement
940 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5427
Medium
0.7416
High
0.8519
Triple Offshore
Low
0.701
Medium
0.9094
High
1.0421
Boat Specifications
Dimensions
- Length overall
- 7.067 m
- Beam
- 2.38 m
- Draft
- 1.18 m
- Displacement
- 940 kg
- Crew weight
- 310 kg
- Wetted surface
- 11.3 m²
Sails
- Mainsail
- 17.78 m²
- Genoa
- 9.11 m²
- Spinnaker
- 29.48 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SONAR 23
- Builder
- SONAR (UK) LDT
- Designer
- KIRBY
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.34 | 4.59 | 4.75 | 4.87 | 4.88 | 4.71 | 4.21 | 3.53 |
| 8 | 5.13 | 5.35 | 5.49 | 5.69 | 5.71 | 5.59 | 5.13 | 4.52 |
| 10 | 5.59 | 5.75 | 5.89 | 6.16 | 6.21 | 6.1 | 5.8 | 5.32 |
| 12 | 5.86 | 6.03 | 6.21 | 6.54 | 6.68 | 6.56 | 6.24 | 5.87 |
| 14 | 6.06 | 6.27 | 6.51 | 6.79 | 7.16 | 7.05 | 6.68 | 6.28 |
| 16 | 6.16 | 6.42 | 6.77 | 6.95 | 7.72 | 7.66 | 7.18 | 6.69 |
| 20 | 6.2 | 6.53 | 7.07 | 7.62 | 8.84 | 9.94 | 8.88 | 7.74 |
| 24 | 6.22 | 6.56 | 7.22 | 8.19 | 10.05 | 11.73 | 12.72 | 10.57 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.82 | 146.2° | 3.06 |
| 8 | 41.5° | 3.43 | 151.2° | 3.92 |
| 10 | 40.4° | 3.84 | 157.2° | 4.65 |
| 12 | 39.8° | 4.12 | 170° | 5.3 |
| 14 | 38.8° | 4.28 | 178.1° | 5.8 |
| 16 | 39° | 4.32 | 178.6° | 6.19 |
| 20 | 41.3° | 4.24 | 177.9° | 6.97 |
| 24 | 42.9° | 4.17 | 139.3° | 9.15 |
Loading polar chart…