Bottleneck
NED Carter Dingbad 765Sail number NED/NED2147
GPH
771.1
OSN
748.6
LOA
7.644 m
Displacement
1900 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.536
Medium
0.7204
High
0.8146
Triple Offshore
Low
0.6855
Medium
0.8757
High
0.9703
Boat Specifications
Dimensions
- Length overall
- 7.644 m
- Beam
- 3 m
- Draft
- 1.53 m
- Displacement
- 1900 kg
- Crew weight
- 270 kg
- Wetted surface
- 13.95 m²
Sails
- Mainsail
- 13.82 m²
- Genoa
- 20.09 m²
- Spinnaker
- 43.17 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Carter Dingbad 765
- Builder
- Carter
- Designer
- Carter
- Year built
- 1977
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.24 | 4.47 | 4.64 | 4.58 | 4.65 | 4.52 | 4.13 | 3.57 |
| 8 | 4.97 | 5.21 | 5.37 | 5.42 | 5.52 | 5.43 | 5.04 | 4.45 |
| 10 | 5.43 | 5.59 | 5.72 | 5.84 | 5.93 | 5.88 | 5.67 | 5.21 |
| 12 | 5.67 | 5.8 | 5.93 | 6.09 | 6.26 | 6.21 | 6.01 | 5.73 |
| 14 | 5.78 | 5.94 | 6.12 | 6.23 | 6.58 | 6.56 | 6.34 | 6.03 |
| 16 | 5.83 | 6.01 | 6.29 | 6.42 | 6.82 | 6.87 | 6.69 | 6.34 |
| 20 | 5.81 | 6.03 | 6.44 | 6.75 | 7.07 | 7.33 | 7.32 | 6.96 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 2.79 | 149° | 3.09 |
| 8 | 41.6° | 3.31 | 152° | 3.86 |
| 10 | 41.2° | 3.71 | 154° | 4.55 |
| 12 | 39.4° | 3.99 | 174° | 5.18 |
| 14 | 39.2° | 4.1 | 180° | 5.66 |
| 16 | 39.4° | 4.12 | 180° | 5.97 |
| 20 | 40.9° | 4.03 | 180° | 6.56 |
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