Jip
NED Dehler 28Sail number NED/NED8941
GPH
758.8
OSN
736.9
LOA
8.512 m
Displacement
3028 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5894
Medium
0.8073
High
0.9662
Triple Offshore
Low
0.7656
Medium
1.0062
High
1.157
Boat Specifications
Dimensions
- Length overall
- 8.512 m
- Beam
- 2.85 m
- Draft
- 1.39 m
- Displacement
- 3028 kg
- Crew weight
- 439 kg
- Wetted surface
- 17.37 m²
Sails
- Mainsail
- 20.07 m²
- Genoa
- 13.48 m²
- Spinnaker
- 43.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Dehler 28
- Builder
- Dehler
- Designer
- v.d. Stadt
- Year built
- 1988
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.06 | 4.34 | 4.54 | 4.77 | 4.82 | 4.67 | 4.25 | 3.65 |
| 8 | 4.84 | 5.13 | 5.38 | 5.73 | 5.8 | 5.66 | 5.2 | 4.59 |
| 10 | 5.42 | 5.72 | 5.96 | 6.26 | 6.32 | 6.24 | 5.95 | 5.38 |
| 12 | 5.84 | 6.06 | 6.25 | 6.55 | 6.64 | 6.57 | 6.36 | 6.02 |
| 14 | 6.1 | 6.28 | 6.44 | 6.75 | 6.96 | 6.89 | 6.66 | 6.38 |
| 16 | 6.26 | 6.43 | 6.62 | 6.86 | 7.29 | 7.24 | 6.99 | 6.66 |
| 20 | 6.34 | 6.56 | 6.92 | 7.13 | 7.72 | 7.9 | 7.67 | 7.28 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.5° | 2.59 | 148° | 3.16 |
| 8 | 44.4° | 3.13 | 152° | 3.98 |
| 10 | 44.1° | 3.51 | 154.6° | 4.69 |
| 12 | 43.7° | 3.85 | 164.3° | 5.34 |
| 14 | 41.9° | 4.17 | 180° | 5.93 |
| 16 | 40.5° | 4.36 | 180° | 6.31 |
| 20 | 41.7° | 4.36 | 180° | 6.87 |
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