Joppe
NOR Humphreys 30Sail number NOR/NOR14742
GPH
632.9
OSN
619
LOA
9.3 m
Displacement
3111 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7152
Medium
0.9669
High
1.1094
Triple Offshore
Low
0.938
Medium
1.1984
High
1.3502
Boat Specifications
Dimensions
- Length overall
- 9.3 m
- Beam
- 3.21 m
- Draft
- 1.99 m
- Displacement
- 3111 kg
- Crew weight
- 587 kg
- Wetted surface
- 20.55 m²
Sails
- Mainsail
- 33.21 m²
- Genoa
- 20.24 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 66.59 m²
Design
- Type
- Humphreys 30
- Designer
- Humphreys
- Year built
- 1999
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.61 | 6.18 | 6.32 | 5.78 | 5.47 | 4.85 | 4.08 |
| 8 | 6.16 | 6.57 | 6.88 | 6.95 | 6.71 | 6.55 | 5.98 | 5.13 |
| 10 | 6.65 | 6.92 | 7.25 | 7.33 | 7.2 | 7.09 | 6.75 | 6.04 |
| 12 | 6.91 | 7.07 | 7.49 | 7.75 | 7.71 | 7.56 | 7.19 | 6.67 |
| 14 | 7.03 | 7.24 | 7.66 | 8.14 | 8.24 | 8.13 | 7.66 | 7.03 |
| 16 | 7.09 | 7.33 | 7.79 | 8.35 | 8.73 | 8.75 | 8.22 | 7.36 |
| 20 | 7.16 | 7.4 | 7.99 | 8.64 | 9.56 | 10.01 | 9.62 | 8.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.38 | 143.8° | 3.53 |
| 8 | 41.1° | 4.08 | 147.8° | 4.44 |
| 10 | 39.6° | 4.65 | 148.1° | 5.23 |
| 12 | 37.6° | 4.97 | 150.4° | 5.78 |
| 14 | 36.9° | 5.08 | 177.1° | 6.36 |
| 16 | 36.7° | 5.13 | 179.1° | 6.85 |
| 20 | 36.9° | 5.2 | 178.9° | 7.58 |
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