ALDEN 50 (CHEOY LEE)

ALDEN 50 (CHEOY LEE)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Ketch
LOA: 50.33 ft / 15.34 m
LWL: 34.16 ft / 10.41 m
S.A. (reported): 1,156.00 ft² / 107.40 m²
Beam: 13.16 ft / 4.01 m
Displacement: 34,000.00 lb / 15,422 kg
Ballast: 11,500.00 lb / 5,216 kg
Max Draft: 6.50 ft / 1.98 m
Construction: FG
First Built: 1967
# Built: 10
Builder: Cheoy Lee Shipyard Ltd. (HK)
Designer: Alden

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Type: Diesel

Sailboat Calculations

Definitions
S.A. / Displ.: 17.70
Bal. / Displ.: 33.82
Disp: / Len: 380.78
Comfort Ratio: 43.53
Capsize Screening Formula: 1.63
S#: 1.12
Hull Speed: 7.83 kn
Pounds/Inch Immersion: 1,606.28 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 56.70 ft / 17.28 m
J: 17.50 ft / 5.33 m
P: 51.42 ft / 15.67 m
E: 19.04 ft / 5.80 m
PY: 28.20 ft / 8.60 m
EY: 12.10 ft / 3.69 m
S.A. Fore: 496.13 ft² / 46.09 m²
S.A. Main: 489.52 ft² / 45.48 m²
S.A. Total (100% Fore + Main Triangles): 985.65 ft² / 91.57 m²
S.A./Displ. (calc.): 15.09
Est. Forestay Length: 59.34 ft / 18.09 m

Sailboat Links

Designers: John G. Alden
Builders: Cheoy Lee Shipyard
Associations: Cheoy Lee Association Web Site
Download Boat Record:

Notes

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