ITCH
NED 1/4 TonSail number NED/NED3925
GPH
736.2
OSN
715.6
LOA
8.084 m
Displacement
1434 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5589
Medium
0.7516
High
0.8451
Triple Offshore
Low
0.7181
Medium
0.9183
High
1.0146
Boat Specifications
Dimensions
- Length overall
- 8.084 m
- Beam
- 2.85 m
- Draft
- 1.52 m
- Displacement
- 1434 kg
- Crew weight
- 307 kg
- Wetted surface
- 12.42 m²
Sails
- Mainsail
- 18.96 m²
- Genoa
- 16.67 m²
- Spinnaker
- 31.93 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- 1/4 Ton
- Builder
- Broager G.
- Designer
- A.Mohnhaupt
- Year built
- 1979
- Stability index
- 94.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.58 | 4.83 | 5.01 | 4.91 | 4.78 | 4.6 | 4.11 | 3.52 |
| 8 | 5.41 | 5.61 | 5.75 | 5.72 | 5.72 | 5.58 | 5.08 | 4.45 |
| 10 | 5.81 | 5.95 | 6.09 | 6.15 | 6.2 | 6.1 | 5.8 | 5.3 |
| 12 | 5.95 | 6.13 | 6.35 | 6.45 | 6.62 | 6.52 | 6.22 | 5.88 |
| 14 | 6.01 | 6.21 | 6.53 | 6.7 | 6.98 | 6.91 | 6.63 | 6.27 |
| 16 | 6.03 | 6.25 | 6.62 | 6.91 | 7.27 | 7.3 | 7.02 | 6.65 |
| 20 | 6.07 | 6.29 | 6.69 | 7.11 | 7.62 | 8.04 | 7.93 | 7.4 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.02 | 148.4° | 3.05 |
| 8 | 42° | 3.63 | 152.3° | 3.86 |
| 10 | 40° | 4.06 | 153.8° | 4.61 |
| 12 | 39.4° | 4.2 | 164.6° | 5.28 |
| 14 | 39.3° | 4.24 | 178.4° | 5.81 |
| 16 | 39.4° | 4.25 | 179° | 6.19 |
| 20 | 40.6° | 4.21 | 179° | 6.9 |
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