Joppe
NOR Humphreys 30Sail number NOR/NOR14742
GPH
634.3
OSN
617.3
LOA
9.3 m
Displacement
3111 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7267
Medium
0.9727
High
1.1026
Triple Offshore
Low
0.9364
Medium
1.1971
High
1.3411
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
- 33.09 m²
- Genoa
- 25.69 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 | 5.27 | 5.53 | 5.74 | 5.67 | 5.64 | 5.44 | 4.83 | 4.07 |
| 8 | 6.24 | 6.46 | 6.59 | 6.69 | 6.69 | 6.53 | 5.96 | 5.13 |
| 10 | 6.74 | 6.88 | 6.99 | 7.16 | 7.19 | 7.07 | 6.74 | 6.04 |
| 12 | 6.95 | 7.12 | 7.31 | 7.5 | 7.7 | 7.54 | 7.18 | 6.67 |
| 14 | 7.04 | 7.26 | 7.59 | 7.74 | 8.23 | 8.12 | 7.65 | 7.03 |
| 16 | 7.09 | 7.33 | 7.79 | 8.1 | 8.7 | 8.75 | 8.2 | 7.36 |
| 20 | 7.13 | 7.39 | 7.97 | 8.62 | 9.35 | 10.03 | 9.61 | 8.28 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.9° | 3.5 | 144.1° | 3.53 |
| 8 | 40.8° | 4.21 | 147.8° | 4.44 |
| 10 | 39.1° | 4.76 | 148.1° | 5.23 |
| 12 | 37.6° | 5 | 150.4° | 5.78 |
| 14 | 37° | 5.09 | 175.3° | 6.28 |
| 16 | 36.9° | 5.13 | 177.7° | 6.78 |
| 20 | 37.2° | 5.16 | 177.7° | 7.49 |
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