Naomi IV
NOR First 33.7 grunn kSail number NOR/NOR8981
GPH
676.3
OSN
655.8
LOA
9.98 m
Displacement
4804 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5899
Medium
0.8126
High
0.944
Triple Offshore
Low
0.7647
Medium
1.0062
High
1.1334
Boat Specifications
Dimensions
- Length overall
- 9.98 m
- Beam
- 3.36 m
- Draft
- 1.6 m
- Displacement
- 4804 kg
- Crew weight
- 621 kg
- Wetted surface
- 24.4 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.73 | 5.05 | 5.28 | 5.22 | 5.23 | 5.08 | 4.6 | 3.9 |
| 8 | 5.62 | 5.95 | 6.22 | 6.23 | 6.34 | 6.18 | 5.64 | 4.94 |
| 10 | 6.3 | 6.55 | 6.74 | 6.85 | 6.94 | 6.86 | 6.51 | 5.82 |
| 12 | 6.67 | 6.86 | 7.02 | 7.16 | 7.3 | 7.24 | 6.99 | 6.56 |
| 14 | 6.84 | 7.03 | 7.23 | 7.32 | 7.65 | 7.59 | 7.32 | 6.99 |
| 16 | 6.9 | 7.11 | 7.4 | 7.53 | 7.99 | 7.98 | 7.69 | 7.31 |
| 20 | 6.92 | 7.15 | 7.57 | 7.97 | 8.39 | 8.74 | 8.53 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.04 | 146° | 3.38 |
| 8 | 43.5° | 3.67 | 151° | 4.28 |
| 10 | 42.4° | 4.18 | 153° | 5.06 |
| 12 | 41.2° | 4.58 | 158° | 5.76 |
| 14 | 40.5° | 4.74 | 180° | 6.4 |
| 16 | 40.1° | 4.8 | 180° | 6.87 |
| 20 | 40.9° | 4.76 | 180° | 7.51 |
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