AJOUNA
SUI J-27Sail number SUI/SUI202
GPH
671.8
OSN
653.3
LOA
8.428 m
Displacement
1794 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6192
Medium
0.822
High
0.929
Triple Offshore
Low
0.7961
Medium
1.0005
High
1.11
Boat Specifications
Dimensions
- Length overall
- 8.428 m
- Beam
- 2.6 m
- Draft
- 1.52 m
- Displacement
- 1794 kg
- Crew weight
- 320 kg
- Wetted surface
- 15 m²
Sails
- Mainsail
- 23.11 m²
- Genoa
- 22.2 m²
- Spinnaker
- 45.16 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J-27
- Builder
- DP YACHTING
- Designer
- R.JOHNSTONE
- Year built
- 1991
- Stability index
- 99.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.21 | 5.45 | 5.6 | 5.49 | 5.28 | 5.11 | 4.58 | 3.76 |
| 8 | 6 | 6.15 | 6.25 | 6.22 | 6.23 | 6.1 | 5.6 | 4.83 |
| 10 | 6.31 | 6.46 | 6.6 | 6.62 | 6.73 | 6.65 | 6.33 | 5.73 |
| 12 | 6.43 | 6.6 | 6.83 | 6.94 | 7.13 | 7.12 | 6.8 | 6.38 |
| 14 | 6.5 | 6.69 | 6.97 | 7.19 | 7.47 | 7.56 | 7.27 | 6.82 |
| 16 | 6.55 | 6.75 | 7.07 | 7.39 | 7.72 | 8.01 | 7.78 | 7.26 |
| 20 | 6.59 | 6.81 | 7.2 | 7.64 | 8.2 | 8.87 | 9.3 | 8.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.45 | 144.2° | 3.26 |
| 8 | 40° | 4.15 | 150.2° | 4.18 |
| 10 | 38.1° | 4.49 | 152.3° | 4.97 |
| 12 | 37.6° | 4.62 | 161° | 5.68 |
| 14 | 37.2° | 4.69 | 176.3° | 6.25 |
| 16 | 37.2° | 4.73 | 177.2° | 6.66 |
| 20 | 38.1° | 4.7 | 177.5° | 7.48 |
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