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ALDEN 50 (CHEOY LEE)

Built by Cheoy Lee Shipyard Ltd. (HK) • Designed by Alden
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ALDEN 50 (CHEOY LEE) - Drawing

General Information

Hull Type: Long Keel
Rigging Type: Masthead Ketch
Construction: FG
First Built: 1967
Number Built: 10

Dimensions

Length Overall (LOA): 15.34 m
Length Waterline (LWL): 10.41 m
Beam: 4.01 m
Draft (Max): 1.98 m

Weight & Ballast

Displacement: 15,422 kg
Ballast: 5,216 kg

Sail Plan

Foresail Area: 46.09 m²
Mainsail Area: 45.48 m²
Total Sail Area (calculated): 91.57 m²
Sail Area (reported): 107.40 m²
I (Fore Triangle Height): 17.28 m
J (Fore Triangle Base): 5.33 m
P (Mainsail Hoist): 15.67 m
E (Boom Length): 5.80 m

Engine & Systems

Engine Make: Westerbeke
Engine Type: Diesel

Performance Ratios

Hull Speed: 7.83 knots
SA/Displacement (Calculated): 14.78
SA/Displacement (Reported): 17.70
Ballast/Disp Ratio: 33.82%
Displacement/Length: 380.78
Comfort Ratio: 43.53
Capsize Screening: 1.63
S-Number: 1.12

Notes

Not the same as the ALDEN 50/54, built by Alden Yachts in late 1980's.