Betty Boop
NED Elan 33 mod keelSail number NED/NED8573
GPH
680.8
OSN
659.1
LOA
9.98 m
Displacement
3441 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5915
Medium
0.8124
High
0.943
Triple Offshore
Low
0.7613
Medium
0.9986
High
1.1257
Boat Specifications
Dimensions
- Length overall
- 9.98 m
- Beam
- 3.31 m
- Draft
- 1.92 m
- Displacement
- 3441 kg
- Crew weight
- 400 kg
- Wetted surface
- 20.18 m²
Sails
- Mainsail
- 21.1 m²
- Genoa
- 26.12 m²
- Spinnaker
- 65.4 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Elan 33 mod keel
- Builder
- Elan Marine
- Designer
- Rob Humphreys
- Year built
- 1985
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.69 | 4.95 | 5.15 | 5.08 | 5.17 | 5.03 | 4.58 | 3.89 |
| 8 | 5.57 | 5.86 | 6.08 | 6.12 | 6.28 | 6.15 | 5.66 | 4.91 |
| 10 | 6.2 | 6.41 | 6.57 | 6.7 | 6.84 | 6.78 | 6.49 | 5.83 |
| 12 | 6.54 | 6.7 | 6.85 | 7 | 7.22 | 7.18 | 6.94 | 6.53 |
| 14 | 6.72 | 6.89 | 7.08 | 7.15 | 7.57 | 7.57 | 7.32 | 6.93 |
| 16 | 6.8 | 7.01 | 7.28 | 7.39 | 7.83 | 7.94 | 7.72 | 7.28 |
| 20 | 6.83 | 7.08 | 7.52 | 7.81 | 8.16 | 8.52 | 8.53 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.07 | 147° | 3.37 |
| 8 | 41.2° | 3.71 | 150° | 4.25 |
| 10 | 41.1° | 4.2 | 151° | 5.05 |
| 12 | 39.8° | 4.57 | 158° | 5.74 |
| 14 | 39° | 4.76 | 180° | 6.34 |
| 16 | 39° | 4.82 | 180° | 6.79 |
| 20 | 39.6° | 4.79 | 180° | 7.47 |
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