THIASSI
GER IMPALA 33Sail number GER/GER4445
GPH
658
OSN
638.1
LOA
9.925 m
Displacement
4070 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6224
Medium
0.8472
High
0.9714
Triple Offshore
Low
0.8019
Medium
1.0275
High
1.1432
Boat Specifications
Dimensions
- Length overall
- 9.925 m
- Beam
- 3.31 m
- Draft
- 1.74 m
- Displacement
- 4070 kg
- Crew weight
- 500 kg
- Wetted surface
- 21.42 m²
Sails
- Mainsail
- 31.75 m²
- Genoa
- 27.85 m²
- Spinnaker
- 65.11 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- IMPALA 33
- Builder
- IMPALA
- Designer
- JENSEN
- Year built
- 1995
- Stability index
- 128.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.17 | 5.43 | 5.59 | 5.46 | 5.38 | 5.19 | 4.65 | 3.87 |
| 8 | 6.04 | 6.24 | 6.36 | 6.32 | 6.39 | 6.24 | 5.73 | 4.95 |
| 10 | 6.49 | 6.63 | 6.74 | 6.8 | 6.88 | 6.8 | 6.5 | 5.88 |
| 12 | 6.72 | 6.85 | 6.98 | 7.09 | 7.22 | 7.17 | 6.93 | 6.55 |
| 14 | 6.85 | 7 | 7.18 | 7.29 | 7.53 | 7.5 | 7.27 | 6.95 |
| 16 | 6.93 | 7.1 | 7.33 | 7.44 | 7.83 | 7.83 | 7.62 | 7.27 |
| 20 | 7 | 7.2 | 7.54 | 7.81 | 8.39 | 8.65 | 8.43 | 7.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.39 | 145.1° | 3.35 |
| 8 | 41.2° | 4.1 | 150.2° | 4.28 |
| 10 | 39.3° | 4.57 | 152.3° | 5.1 |
| 12 | 37.6° | 4.85 | 161° | 5.82 |
| 14 | 37.2° | 4.97 | 175.4° | 6.4 |
| 16 | 37° | 5.04 | 179° | 6.82 |
| 20 | 37° | 5.08 | 179° | 7.44 |
Loading polar chart…