Naomi IV
NOR First 33.7 grunn kSail number NOR/NOR8981
GPH
679.4
OSN
657.1
LOA
9.98 m
Displacement
4803 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5853
Medium
0.8109
High
0.9474
Triple Offshore
Low
0.7584
Medium
1.0034
High
1.1331
Boat Specifications
Dimensions
- Length overall
- 9.98 m
- Beam
- 3.36 m
- Draft
- 1.6 m
- Displacement
- 4803 kg
- Crew weight
- 621 kg
- Wetted surface
- 24.31 m²
Sails
- Mainsail
- 31.44 m²
- Genoa
- 26.07 m²
- Spinnaker
- 65.34 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 33.7 grunn k
- Builder
- Beneteau
- Designer
- Jean Berret
- Year built
- 1996
- Stability index
- 111
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.68 | 4.99 | 5.22 | 5.15 | 5.2 | 5.03 | 4.55 | 3.87 |
| 8 | 5.58 | 5.91 | 6.17 | 6.21 | 6.31 | 6.14 | 5.6 | 4.92 |
| 10 | 6.27 | 6.53 | 6.72 | 6.85 | 6.93 | 6.84 | 6.48 | 5.81 |
| 12 | 6.66 | 6.85 | 7 | 7.15 | 7.28 | 7.22 | 6.97 | 6.55 |
| 14 | 6.85 | 7.03 | 7.21 | 7.32 | 7.63 | 7.57 | 7.31 | 6.99 |
| 16 | 6.92 | 7.12 | 7.39 | 7.51 | 7.97 | 7.96 | 7.68 | 7.31 |
| 20 | 6.95 | 7.17 | 7.58 | 7.96 | 8.38 | 8.71 | 8.52 | 8.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.01 | 146.2° | 3.35 |
| 8 | 42.6° | 3.66 | 150.7° | 4.26 |
| 10 | 42.4° | 4.16 | 152.9° | 5.04 |
| 12 | 41.2° | 4.57 | 157.4° | 5.76 |
| 14 | 40.3° | 4.76 | 170° | 6.38 |
| 16 | 39.9° | 4.83 | 179° | 6.85 |
| 20 | 40° | 4.83 | 179° | 7.48 |
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