Helder
NED Dehler 34Sail number NED/NED8961
GPH
637.3
OSN
617
LOA
10.222 m
Displacement
4700 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.711
Medium
0.9778
High
1.1323
Triple Offshore
Low
0.9165
Medium
1.2
High
1.3501
Boat Specifications
Dimensions
- Length overall
- 10.222 m
- Beam
- 3.22 m
- Draft
- 1.87 m
- Displacement
- 4700 kg
- Crew weight
- 647 kg
- Wetted surface
- 24.31 m²
Sails
- Mainsail
- 33.04 m²
- Genoa
- 25.14 m²
- Spinnaker
- 79.65 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Dehler 34
- Builder
- Dehler
- Designer
- Dehler
- Year built
- 2001
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.99 | 5.26 | 5.48 | 5.48 | 5.56 | 5.41 | 4.91 | 4.15 |
| 8 | 5.97 | 6.26 | 6.48 | 6.63 | 6.73 | 6.58 | 6.05 | 5.23 |
| 10 | 6.68 | 6.88 | 7.02 | 7.18 | 7.3 | 7.22 | 6.9 | 6.19 |
| 12 | 7.01 | 7.18 | 7.33 | 7.41 | 7.68 | 7.62 | 7.35 | 6.93 |
| 14 | 7.16 | 7.35 | 7.55 | 7.61 | 8.05 | 8.06 | 7.74 | 7.34 |
| 16 | 7.22 | 7.42 | 7.74 | 7.88 | 8.31 | 8.51 | 8.19 | 7.7 |
| 20 | 7.26 | 7.47 | 7.92 | 8.37 | 8.73 | 9.19 | 9.25 | 8.56 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.28 | 145.2° | 3.59 |
| 8 | 41.1° | 3.99 | 149.4° | 4.53 |
| 10 | 40.8° | 4.55 | 150.8° | 5.36 |
| 12 | 39.2° | 4.93 | 157.2° | 6.09 |
| 14 | 38.4° | 5.08 | 175.1° | 6.71 |
| 16 | 38.2° | 5.14 | 180° | 7.18 |
| 20 | 37.9° | 5.21 | 180° | 7.89 |
Loading polar chart…