Blue Note
NED Drifter 25 *1.48Sail number NED/NED1658
GPH
779.9
OSN
754.4
LOA
7.42 m
Displacement
1786 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5816
Medium
0.8019
High
0.9262
Triple Offshore
Low
0.7479
Medium
0.9812
High
1.1031
Boat Specifications
Dimensions
- Length overall
- 7.42 m
- Beam
- 2.73 m
- Draft
- 1.53 m
- Displacement
- 1786 kg
- Crew weight
- 367 kg
- Wetted surface
- 12.8 m²
Sails
- Mainsail
- 12.14 m²
- Genoa
- 20.54 m²
- Spinnaker
- 37.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Drifter 25 *1.48
- Builder
- Dekker
- Designer
- L Hoogmoed
- Year built
- 1976
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.15 | 4.38 | 4.55 | 4.49 | 4.45 | 4.32 | 3.88 | 3.36 |
| 8 | 4.95 | 5.21 | 5.37 | 5.33 | 5.41 | 5.3 | 4.83 | 4.25 |
| 10 | 5.46 | 5.63 | 5.77 | 5.83 | 5.91 | 5.84 | 5.6 | 5.06 |
| 12 | 5.72 | 5.86 | 5.99 | 6.12 | 6.23 | 6.17 | 5.98 | 5.67 |
| 14 | 5.86 | 6.01 | 6.18 | 6.33 | 6.56 | 6.51 | 6.28 | 6 |
| 16 | 5.92 | 6.1 | 6.35 | 6.47 | 6.88 | 6.86 | 6.62 | 6.28 |
| 20 | 5.93 | 6.13 | 6.53 | 6.85 | 7.26 | 7.48 | 7.31 | 6.91 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 2.72 | 148.3° | 2.91 |
| 8 | 42° | 3.26 | 152.1° | 3.69 |
| 10 | 41.9° | 3.7 | 152.4° | 4.39 |
| 12 | 39.6° | 4.03 | 165.6° | 5.05 |
| 14 | 38.7° | 4.17 | 180° | 5.59 |
| 16 | 38.7° | 4.21 | 180° | 5.93 |
| 20 | 39.1° | 4.17 | 180° | 6.48 |
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