SOS MAR MENOR
ESP SONAR 23Sail number ESP/ESP02_C
GPH
732.5
OSN
711
LOA
7 m
Displacement
940 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5529
Medium
0.7481
High
0.8485
Triple Offshore
Low
0.7139
Medium
0.9227
High
1.0541
Boat Specifications
Dimensions
- Length overall
- 7 m
- Beam
- 2.38 m
- Draft
- 1.19 m
- Displacement
- 940 kg
- Crew weight
- 295 kg
- Wetted surface
- 10.85 m²
Sails
- Mainsail
- 17.91 m²
- Genoa
- 9.09 m²
- Spinnaker
- 24.75 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 | 4.37 | 4.66 | 4.88 | 4.98 | 4.96 | 4.78 | 4.31 | 3.66 |
| 8 | 5.18 | 5.45 | 5.62 | 5.78 | 5.79 | 5.67 | 5.27 | 4.63 |
| 10 | 5.65 | 5.83 | 5.99 | 6.27 | 6.31 | 6.19 | 5.86 | 5.44 |
| 12 | 5.92 | 6.13 | 6.35 | 6.73 | 6.84 | 6.69 | 6.31 | 5.93 |
| 14 | 6.09 | 6.38 | 6.71 | 7.01 | 7.45 | 7.23 | 6.8 | 6.36 |
| 16 | 6.14 | 6.48 | 6.99 | 7.29 | 8.13 | 7.93 | 7.34 | 6.81 |
| 20 | 6.13 | 6.51 | 7.18 | 7.98 | 9.27 | 10.34 | 9.02 | 7.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 2.85 | 148° | 3.17 |
| 8 | 42° | 3.44 | 152° | 4.01 |
| 10 | 41.6° | 3.85 | 156° | 4.76 |
| 12 | 40.1° | 4.14 | 180° | 5.4 |
| 14 | 39.8° | 4.23 | 180° | 5.88 |
| 16 | 40.1° | 4.23 | 180° | 6.28 |
| 20 | 42.4° | 4.14 | 180° | 7.17 |
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