CSi Rakker
NED A-31Sail number NED/NED8118
GPH
643.6
OSN
623.7
LOA
9.55 m
Displacement
3331 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.626
Medium
0.8587
High
0.9867
Triple Offshore
Low
0.8123
Medium
1.054
High
1.1819
Boat Specifications
Dimensions
- Length overall
- 9.55 m
- Beam
- 3.24 m
- Draft
- 1.98 m
- Displacement
- 3331 kg
- Crew weight
- 630 kg
- Wetted surface
- 20.33 m²
Sails
- Mainsail
- 27.75 m²
- Genoa
- 21.15 m²
- Spinnaker
- 68.38 m²
- Asymmetric spinnaker
- 56.66 m²
Design
- Type
- A-31
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 2009
- Stability index
- 119.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.02 | 5.27 | 5.66 | 5.81 | 5.54 | 5.33 | 4.79 | 3.99 |
| 8 | 5.99 | 6.22 | 6.57 | 6.72 | 6.6 | 6.44 | 5.92 | 5.1 |
| 10 | 6.54 | 6.72 | 7.01 | 7.18 | 7.16 | 7.07 | 6.72 | 6.06 |
| 12 | 6.85 | 7.01 | 7.24 | 7.52 | 7.57 | 7.53 | 7.21 | 6.76 |
| 14 | 7 | 7.19 | 7.41 | 7.79 | 7.94 | 7.95 | 7.64 | 7.21 |
| 16 | 7.07 | 7.28 | 7.6 | 7.97 | 8.29 | 8.37 | 8.1 | 7.62 |
| 20 | 7.12 | 7.37 | 7.81 | 8.22 | 9 | 9.29 | 9.2 | 8.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.31 | 144.3° | 3.45 |
| 8 | 40.8° | 4.05 | 148.7° | 4.42 |
| 10 | 39° | 4.57 | 152° | 5.25 |
| 12 | 37.6° | 4.87 | 158.3° | 5.97 |
| 14 | 37.2° | 4.99 | 171.8° | 6.56 |
| 16 | 37.2° | 5.05 | 177.2° | 7.03 |
| 20 | 37.8° | 5.07 | 177.2° | 7.79 |
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