Jaffa
NED One offSail number NED/NED7624
GPH
649.9
OSN
630.6
LOA
9.12 m
Displacement
2600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6311
Medium
0.8492
High
0.9627
Triple Offshore
Low
0.8113
Medium
1.0399
High
1.162
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
- 19.1 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
- Stability index
- 104
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.5 | 5.66 | 5.53 | 5.39 | 5.22 | 4.67 | 3.93 |
| 8 | 6.1 | 6.31 | 6.45 | 6.4 | 6.45 | 6.29 | 5.78 | 5.03 |
| 10 | 6.57 | 6.73 | 6.87 | 6.89 | 7.02 | 6.92 | 6.56 | 5.95 |
| 12 | 6.79 | 6.98 | 7.18 | 7.22 | 7.49 | 7.42 | 7.06 | 6.62 |
| 14 | 6.88 | 7.1 | 7.43 | 7.56 | 7.91 | 7.89 | 7.54 | 7.08 |
| 16 | 6.94 | 7.18 | 7.58 | 7.84 | 8.27 | 8.38 | 8.04 | 7.53 |
| 20 | 6.96 | 7.24 | 7.74 | 8.24 | 8.77 | 9.4 | 9.31 | 8.51 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.43 | 144.3° | 3.4 |
| 8 | 40.8° | 4.15 | 149.3° | 4.35 |
| 10 | 38.8° | 4.61 | 153.3° | 5.17 |
| 12 | 38.1° | 4.8 | 159.5° | 5.85 |
| 14 | 38.4° | 4.88 | 173.6° | 6.44 |
| 16 | 38.7° | 4.91 | 177.2° | 6.91 |
| 20 | 39.5° | 4.86 | 177.5° | 7.75 |
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