Jaffa
NED One offSail number NED/NED7624
GPH
648.3
OSN
630.6
LOA
9.12 m
Displacement
2600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6286
Medium
0.8483
High
0.9616
Triple Offshore
Low
0.8116
Medium
1.0424
High
1.1706
Boat Specifications
Dimensions
- Length overall
- 9.12 m
- Beam
- 3.19 m
- Draft
- 1.72 m
- Displacement
- 2600 kg
- Crew weight
- 526 kg
- Wetted surface
- 19.15 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 | 5.15 | 5.45 | 5.68 | 5.6 | 5.45 | 5.28 | 4.75 | 4.01 |
| 8 | 6.06 | 6.32 | 6.5 | 6.48 | 6.51 | 6.37 | 5.85 | 5.07 |
| 10 | 6.57 | 6.74 | 6.89 | 6.94 | 7.05 | 6.95 | 6.62 | 5.99 |
| 12 | 6.79 | 6.98 | 7.21 | 7.26 | 7.56 | 7.46 | 7.08 | 6.65 |
| 14 | 6.86 | 7.09 | 7.5 | 7.64 | 8.08 | 8.02 | 7.58 | 7.08 |
| 16 | 6.89 | 7.15 | 7.65 | 8.01 | 8.47 | 8.63 | 8.14 | 7.54 |
| 20 | 6.91 | 7.17 | 7.75 | 8.44 | 9.07 | 9.7 | 9.56 | 8.62 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.35 | 145° | 3.47 |
| 8 | 41.2° | 4.05 | 149.5° | 4.39 |
| 10 | 39.9° | 4.57 | 152° | 5.2 |
| 12 | 38.6° | 4.78 | 161° | 5.89 |
| 14 | 39° | 4.85 | 180° | 6.51 |
| 16 | 39° | 4.86 | 180° | 6.95 |
| 20 | 40.1° | 4.83 | 180° | 7.82 |
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