Happy
NOR HAPPY 27Sail number NOR/NOR2425
GPH
793.4
OSN
764.2
LOA
8.07 m
Displacement
2623 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5506
Medium
0.7849
High
0.9539
Triple Offshore
Low
0.7136
Medium
0.9714
High
1.1325
Boat Specifications
Dimensions
- Length overall
- 8.07 m
- Beam
- 2.81 m
- Draft
- 1.47 m
- Displacement
- 2623 kg
- Crew weight
- 453 kg
- Wetted surface
- 18.12 m²
Sails
- Mainsail
- 13.65 m²
- Genoa
- 22.18 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HAPPY 27
- Builder
- Sandefjord modellv
- Designer
- Petter Klyve
- Year built
- 1986
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.16 | 4.42 | 4.6 | 4.53 | 4.17 | 3.88 | 3.4 | 2.96 |
| 8 | 4.97 | 5.25 | 5.45 | 5.39 | 5.07 | 4.79 | 4.33 | 3.85 |
| 10 | 5.58 | 5.83 | 6.01 | 6 | 5.8 | 5.55 | 5.08 | 4.61 |
| 12 | 5.96 | 6.14 | 6.29 | 6.32 | 6.23 | 6.08 | 5.74 | 5.28 |
| 14 | 6.2 | 6.35 | 6.5 | 6.58 | 6.5 | 6.39 | 6.17 | 5.86 |
| 16 | 6.34 | 6.51 | 6.7 | 6.85 | 6.76 | 6.65 | 6.44 | 6.23 |
| 20 | 6.39 | 6.6 | 7 | 7.33 | 7.32 | 7.21 | 6.96 | 6.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.5° | 2.69 | 159.3° | 2.58 |
| 8 | 43.5° | 3.25 | 165.9° | 3.39 |
| 10 | 42.9° | 3.67 | 170.2° | 4.13 |
| 12 | 41.6° | 4.05 | 172.4° | 4.77 |
| 14 | 39.8° | 4.35 | 173.2° | 5.37 |
| 16 | 39.6° | 4.48 | 176.7° | 5.89 |
| 20 | 40° | 4.48 | 179° | 6.47 |
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