Impression 50.1
Performance Cruiser Built by Elan
Boat highlights
Impression 50.1 is currently in the Below Average band with an SBP score of 84.
Length overall
49.8 ft
Primary sail area
1,173 ft²
Displacement
27,910 lbs
Performance band: Below Average GPH rating: 579
84
SBP score
Below Average band
Quick actions
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Performance Analysis
Detailed performance metrics and polar diagram for Impression 50.1.
Performance Metrics
SBP Score
ⓘ
84
ORC GPH
ⓘ
579
Average Speed (GPH)
ⓘ
6.2 kn
Yardstick
ⓘ
82.9
Sail Carry Number
ⓘ
4.5
Planing Potential
ⓘ
1.0 (medium)
Hull Speed
ⓘ
8.6 kn
Speed Estimates
| Wind Speed (kn) | Beat VMG (kn) | Run VMG (kn) |
|---|---|---|
| 6 | 3.3 | 3.8 |
| 8 | 4.1 | 4.9 |
| 10 | 4.7 | 5.9 |
| 12 | 5.2 | 6.7 |
| 14 | 5.5 | 7.2 |
| 16 | 5.7 | 7.6 |
| 20 | 5.7 | 8.6 |
Polar Diagram
Wind Speed (kn)
Key Specifications
Explore the hull dimensions and sail plan for Impression 50.1.
Dimensions
Length over all 49.80 ft
Length at Waterline 41.49 ft
Hull Speed 8.6 kn
Beam 15.35 ft
Draft 7.32 ft
Displacement 27,910 lbs
Sails
Main Sail Area 623.88 ft²
Foresail Area 545.19 ft²
Upwind Sail Area 1173.27 ft²
Spinnaker/Gennaker Area 1862.15 ft²
Construction ratios
Sail area-to-displacement (SA/D)
20.4Capsize screening (CSF)
2.01Comfort ratio (CR)
25.6Discussion
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