Drumlyn of the Seas
GBR Impression 434Sail number GBR/GBR7773
GPH
683.2
OSN
660.4
LOA
12.99 m
Displacement
10902 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6129
Medium
0.8933
High
1.0904
Triple Offshore
Low
0.8136
Medium
1.1362
High
1.3324
Boat Specifications
Dimensions
- Length overall
- 12.99 m
- Beam
- 4.2 m
- Draft
- 1.89 m
- Displacement
- 10902 kg
- Crew weight
- 750 kg
- Wetted surface
- 39.11 m²
Sails
- Mainsail
- 48.68 m²
- Genoa
- 50.39 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Impression 434
- Builder
- Elan Yachts
- Designer
- Rob Humphreys
- Year built
- 2005
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.69 | 5.12 | 5.48 | 5.44 | 4.88 | 4.59 | 3.93 | 3.31 |
| 8 | 5.71 | 6.12 | 6.5 | 6.51 | 6.04 | 5.7 | 5.05 | 4.35 |
| 10 | 6.49 | 6.93 | 7.29 | 7.33 | 7.01 | 6.63 | 5.97 | 5.27 |
| 12 | 7.11 | 7.47 | 7.74 | 7.8 | 7.65 | 7.41 | 6.79 | 6.06 |
| 14 | 7.43 | 7.74 | 8 | 8.09 | 8.01 | 7.87 | 7.45 | 6.8 |
| 16 | 7.56 | 7.87 | 8.18 | 8.32 | 8.29 | 8.17 | 7.87 | 7.43 |
| 20 | 7.61 | 7.94 | 8.37 | 8.72 | 8.88 | 8.75 | 8.43 | 8.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 47° | 2.94 | 167.6° | 2.88 |
| 8 | 45.2° | 3.65 | 168° | 3.82 |
| 10 | 44.4° | 4.19 | 169.3° | 4.69 |
| 12 | 44.2° | 4.62 | 170.5° | 5.48 |
| 14 | 44.2° | 4.88 | 171.1° | 6.2 |
| 16 | 43.7° | 4.99 | 171.7° | 6.88 |
| 20 | 44° | 5 | 176° | 7.84 |
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