Bottleneck
NED Carter Dingbad 765Sail number NED/NED2147
GPH
776.3
OSN
752
LOA
7.644 m
Displacement
1900 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5299
Medium
0.7164
High
0.8119
Triple Offshore
Low
0.6779
Medium
0.8717
High
0.9666
Boat Specifications
Dimensions
- Length overall
- 7.644 m
- Beam
- 3 m
- Draft
- 1.53 m
- Displacement
- 1900 kg
- Crew weight
- 270 kg
- Wetted surface
- 13.73 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
- Stability index
- 97.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.18 | 4.41 | 4.57 | 4.51 | 4.6 | 4.47 | 4.07 | 3.53 |
| 8 | 4.93 | 5.17 | 5.33 | 5.39 | 5.5 | 5.4 | 5 | 4.42 |
| 10 | 5.41 | 5.57 | 5.69 | 5.83 | 5.92 | 5.87 | 5.65 | 5.22 |
| 12 | 5.65 | 5.78 | 5.92 | 6.08 | 6.25 | 6.21 | 6.01 | 5.73 |
| 14 | 5.77 | 5.93 | 6.11 | 6.21 | 6.57 | 6.55 | 6.35 | 6.04 |
| 16 | 5.82 | 6 | 6.28 | 6.41 | 6.81 | 6.87 | 6.7 | 6.36 |
| 20 | 5.81 | 6.03 | 6.43 | 6.75 | 7.05 | 7.32 | 7.35 | 7 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 2.74 | 148.7° | 3.05 |
| 8 | 41.8° | 3.27 | 152° | 3.84 |
| 10 | 41.4° | 3.69 | 153.8° | 4.54 |
| 12 | 39.6° | 3.97 | 165.8° | 5.16 |
| 14 | 39.4° | 4.08 | 177.2° | 5.63 |
| 16 | 39.4° | 4.11 | 179° | 5.95 |
| 20 | 40.9° | 4.03 | 179° | 6.54 |
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