Twister
NOR DIVA 39Sail number NOR/NOR660
GPH
610.1
OSN
595.5
LOA
11.8 m
Displacement
4983 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6672
Medium
0.8942
High
1.0226
Triple Offshore
Low
0.8708
Medium
1.1052
High
1.2273
Boat Specifications
Dimensions
- Length overall
- 11.8 m
- Beam
- 3.02 m
- Draft
- 1.83 m
- Displacement
- 4983 kg
- Crew weight
- 673 kg
- Wetted surface
- 26.13 m²
Sails
- Mainsail
- 39.92 m²
- Genoa
- 33.32 m²
- Spinnaker
- 81.98 m²
- Asymmetric spinnaker
- 67.03 m²
Design
- Type
- DIVA 39
- Builder
- Diva
- Designer
- B Lindqvist
- Year built
- 1984
- Stability index
- 127.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.75 | 6.11 | 6.39 | 6.35 | 5.77 | 5.52 | 4.9 | 4.05 |
| 8 | 6.69 | 6.94 | 7.14 | 7.15 | 6.87 | 6.71 | 6.12 | 5.18 |
| 10 | 7.07 | 7.29 | 7.51 | 7.57 | 7.48 | 7.39 | 7 | 6.22 |
| 12 | 7.23 | 7.45 | 7.74 | 7.89 | 7.88 | 7.84 | 7.54 | 7.03 |
| 14 | 7.31 | 7.54 | 7.89 | 8.14 | 8.25 | 8.25 | 7.97 | 7.53 |
| 16 | 7.37 | 7.61 | 7.98 | 8.33 | 8.59 | 8.65 | 8.41 | 7.94 |
| 20 | 7.43 | 7.7 | 8.12 | 8.56 | 9.09 | 9.57 | 9.47 | 8.82 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.72 | 137.6° | 3.51 |
| 8 | 41.8° | 4.49 | 147.8° | 4.49 |
| 10 | 40° | 4.87 | 150.2° | 5.38 |
| 12 | 39° | 5.05 | 156.8° | 6.17 |
| 14 | 38.2° | 5.15 | 168.2° | 6.8 |
| 16 | 38.2° | 5.22 | 177.2° | 7.32 |
| 20 | 38.2° | 5.26 | 178.1° | 8.12 |
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