One Design
NED TirionSail number NED/NED8825
GPH
773.7
OSN
753.8
LOA
6.25 m
Displacement
675 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.524
Medium
0.6999
High
0.7715
Triple Offshore
Low
0.6806
Medium
0.873
High
0.9784
Boat Specifications
Dimensions
- Length overall
- 6.25 m
- Beam
- 2.36 m
- Draft
- 0.9 m
- Displacement
- 675 kg
- Crew weight
- 268 kg
- Wetted surface
- 8.93 m²
Sails
- Mainsail
- 15.59 m²
- Genoa
- 5.74 m²
- Spinnaker
- 23.63 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Tirion
- Builder
- KD Polyesterbouw
- Designer
- J. de Ridder
- Year built
- 1994
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.09 | 4.37 | 4.62 | 4.84 | 4.88 | 4.73 | 4.26 | 3.6 |
| 8 | 4.84 | 5.13 | 5.34 | 5.59 | 5.62 | 5.54 | 5.13 | 4.54 |
| 10 | 5.31 | 5.52 | 5.73 | 6.08 | 6.15 | 6.03 | 5.74 | 5.31 |
| 12 | 5.57 | 5.79 | 6.05 | 6.47 | 6.68 | 6.54 | 6.2 | 5.81 |
| 14 | 5.66 | 5.98 | 6.39 | 6.66 | 7.31 | 7.12 | 6.7 | 6.25 |
| 16 | 5.66 | 6.03 | 6.61 | 6.96 | 7.89 | 7.89 | 7.28 | 6.72 |
| 20 | 5.55 | 5.97 | 6.69 | 7.54 | 8.84 | 10 | 9.33 | 7.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45° | 2.63 | 149° | 3.11 |
| 8 | 43.7° | 3.15 | 153° | 3.94 |
| 10 | 43.5° | 3.49 | 160° | 4.68 |
| 12 | 43.9° | 3.72 | 180° | 5.34 |
| 14 | 44.1° | 3.76 | 180° | 5.77 |
| 16 | 45.2° | 3.71 | 180° | 6.19 |
| 20 | 49.1° | 3.49 | 180° | 7.1 |
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