Jaffa
NED One offSail number NED/NED7624
GPH
652.1
OSN
632.6
LOA
9.12 m
Displacement
2600 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6212
Medium
0.8456
High
0.9634
Triple Offshore
Low
0.8026
Medium
1.0388
High
1.1694
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
- Stability index
- 104.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.08 | 5.39 | 5.6 | 5.52 | 5.4 | 5.22 | 4.69 | 3.96 |
| 8 | 6.02 | 6.28 | 6.46 | 6.43 | 6.48 | 6.33 | 5.79 | 5.03 |
| 10 | 6.55 | 6.72 | 6.86 | 6.93 | 7.03 | 6.93 | 6.59 | 5.96 |
| 12 | 6.78 | 6.97 | 7.18 | 7.26 | 7.54 | 7.43 | 7.06 | 6.64 |
| 14 | 6.87 | 7.1 | 7.48 | 7.61 | 8.06 | 7.99 | 7.56 | 7.08 |
| 16 | 6.91 | 7.17 | 7.66 | 7.99 | 8.45 | 8.6 | 8.12 | 7.55 |
| 20 | 6.94 | 7.19 | 7.79 | 8.46 | 9.02 | 9.67 | 9.53 | 8.64 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.31 | 145.1° | 3.43 |
| 8 | 41.7° | 4.01 | 149.6° | 4.36 |
| 10 | 40.2° | 4.54 | 152° | 5.18 |
| 12 | 38.8° | 4.78 | 159.2° | 5.88 |
| 14 | 39° | 4.86 | 173.6° | 6.47 |
| 16 | 39° | 4.89 | 178.4° | 6.92 |
| 20 | 39.6° | 4.88 | 177.2° | 7.78 |
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