Jaffa
NED One offSail number NED/NED7624
GPH
650.9
OSN
631.3
LOA
9.12 m
Displacement
2600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.629
Medium
0.8488
High
0.9643
Triple Offshore
Low
0.8089
Medium
1.0389
High
1.1622
Boat Specifications
Dimensions
- Length overall
- 9.12 m
- Beam
- 3.19 m
- Draft
- 1.72 m
- Displacement
- 2600 kg
- Crew weight
- 515 kg
- Wetted surface
- 19.26 m²
Sails
- Mainsail
- 26.95 m²
- Genoa
- 25.12 m²
- Spinnaker
- 56.77 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- One off
- Builder
- Steve Etheridge
- Designer
- Robert Weguelin
- Year built
- 1989
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.21 | 5.48 | 5.64 | 5.52 | 5.39 | 5.21 | 4.66 | 3.92 |
| 8 | 6.08 | 6.3 | 6.44 | 6.39 | 6.44 | 6.28 | 5.76 | 5.01 |
| 10 | 6.56 | 6.73 | 6.86 | 6.89 | 7.01 | 6.91 | 6.54 | 5.93 |
| 12 | 6.79 | 6.98 | 7.18 | 7.21 | 7.48 | 7.4 | 7.05 | 6.6 |
| 14 | 6.89 | 7.1 | 7.42 | 7.54 | 7.89 | 7.87 | 7.51 | 7.06 |
| 16 | 6.94 | 7.18 | 7.57 | 7.83 | 8.25 | 8.35 | 8 | 7.5 |
| 20 | 6.98 | 7.26 | 7.75 | 8.23 | 8.75 | 9.36 | 9.24 | 8.45 |
| 24 | 6.93 | 7.23 | 7.82 | 8.47 | 9.05 | 10.2 | 11.76 | 9.88 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.41 | 144.2° | 3.39 |
| 8 | 41° | 4.14 | 148.9° | 4.34 |
| 10 | 38.9° | 4.61 | 153° | 5.15 |
| 12 | 37.9° | 4.82 | 159.4° | 5.83 |
| 14 | 37.7° | 4.9 | 173.6° | 6.42 |
| 16 | 38.4° | 4.93 | 177.7° | 6.89 |
| 20 | 39.2° | 4.9 | 177.7° | 7.71 |
| 24 | 41.5° | 4.73 | 174.1° | 8.63 |
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