SARAVA
ESP HALLBERG RASSY 31Sail number ESP/ESP3409_C
GPH
739.8
OSN
720.6
LOA
9.56 m
Displacement
4405 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5574
Medium
0.7353
High
0.8426
Triple Offshore
Low
0.7154
Medium
0.9119
High
1.0143
Boat Specifications
Dimensions
- Length overall
- 9.56 m
- Beam
- 3.31 m
- Draft
- 1.69 m
- Displacement
- 4405 kg
- Crew weight
- 300 kg
- Wetted surface
- 19.14 m²
Sails
- Mainsail
- 24.85 m²
- Genoa
- 20.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 58.94 m²
Design
- Type
- HALLBERG RASSY 31
- Builder
- Hallberg- Rassy
- Designer
- GERMAN FRERS
- Year built
- 2007
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.34 | 4.57 | 4.72 | 4.93 | 4.98 | 4.82 | 4.39 | 3.77 |
| 8 | 5.09 | 5.32 | 5.49 | 5.79 | 5.87 | 5.75 | 5.35 | 4.7 |
| 10 | 5.61 | 5.81 | 5.98 | 6.27 | 6.36 | 6.28 | 6.02 | 5.43 |
| 12 | 5.93 | 6.11 | 6.27 | 6.54 | 6.67 | 6.63 | 6.42 | 5.91 |
| 14 | 6.12 | 6.3 | 6.47 | 6.71 | 6.94 | 6.91 | 6.73 | 6.25 |
| 16 | 6.23 | 6.41 | 6.62 | 6.81 | 7.16 | 7.18 | 7 | 6.5 |
| 20 | 6.3 | 6.51 | 6.82 | 7 | 7.5 | 7.69 | 7.55 | 6.94 |
| 24 | 6.27 | 6.51 | 6.9 | 7.2 | 7.72 | 8.12 | 8.12 | 7.37 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.85 | 146.2° | 3.26 |
| 8 | 41.5° | 3.42 | 147.3° | 4.07 |
| 10 | 40.8° | 3.81 | 147.3° | 4.7 |
| 12 | 40.3° | 4.09 | 148.6° | 5.12 |
| 14 | 39.8° | 4.26 | 172.9° | 5.58 |
| 16 | 39.6° | 4.34 | 175.8° | 6.01 |
| 20 | 40.6° | 4.35 | 177.7° | 6.57 |
| 24 | 42.4° | 4.24 | 177.4° | 6.99 |
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