INSCHALLAH VI
GER M M 41Sail number GER/GER5370
GPH
539.6
OSN
527
LOA
12.513 m
Displacement
5748 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7699
Medium
1.007
High
1.1419
Triple Offshore
Low
0.993
Medium
1.2428
High
1.393
Boat Specifications
Dimensions
- Length overall
- 12.513 m
- Beam
- 3.99 m
- Draft
- 2.61 m
- Displacement
- 5748 kg
- Crew weight
- 650 kg
- Wetted surface
- 30.53 m²
Sails
- Mainsail
- 63.87 m²
- Genoa
- 34.71 m²
- Spinnaker
- 102.37 m²
- Asymmetric spinnaker
- 149.83 m²
Design
- Type
- M M 41
- Builder
- N.HUTTON
- Designer
- JUDEL/VROLIJK
- Year built
- 1996
- Stability index
- 128.6
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 | 6.32 | 6.61 | 6.95 | 7.07 | 6.75 | 6.47 | 5.73 | 4.81 |
| 8 | 7.34 | 7.55 | 7.79 | 7.95 | 7.82 | 7.71 | 7.15 | 6.06 |
| 10 | 7.76 | 7.97 | 8.16 | 8.45 | 8.45 | 8.41 | 8 | 7.14 |
| 12 | 7.94 | 8.17 | 8.48 | 8.8 | 8.96 | 9.03 | 8.66 | 7.94 |
| 14 | 8.06 | 8.31 | 8.71 | 9.05 | 9.51 | 9.63 | 9.36 | 8.47 |
| 16 | 8.14 | 8.41 | 8.87 | 9.28 | 10.06 | 10.12 | 10.19 | 8.99 |
| 20 | 8.23 | 8.53 | 9.09 | 9.73 | 10.98 | 11.56 | 12.29 | 10.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 4.21 | 142.4° | 4.16 |
| 8 | 39.4° | 5.06 | 145.7° | 5.24 |
| 10 | 37.6° | 5.49 | 148.2° | 6.19 |
| 12 | 37.2° | 5.68 | 151.4° | 6.89 |
| 14 | 36.9° | 5.79 | 165.8° | 7.39 |
| 16 | 36.6° | 5.86 | 175.4° | 7.97 |
| 20 | 36.9° | 5.9 | 143.7° | 9.29 |
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