YANKEE 30 MKII 98+

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 30.00 ft
LWL: 23.00 ft
S.A. (reported): 430.00 ft²
Beam: 9.00 ft
Displacement: 8,700.00 lb
Ballast: 4,130.00 lb
Max Draft: 4.80 ft
Construction: FG
Ballast Type: Lead
First Built: 1970
Last Built: 1975
Builder: Yankee Yachts Inc. (USA)
Designer: Sparkman & Stephens

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 4
Type: Gas

Sailboat Calculations

Definitions
S.A. / Displ.: 16.32
Bal. / Displ.: 47.47
Disp: / Len: 319.22
Comfort Ratio: 28.69
Capsize Screening Formula: 1.75
S#: 1.56
Hull Speed: 6.43 kn
Pounds/Inch Immersion: 739.63 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 40.00 ft
J: 12.75 ft
P: 34.90 ft
E: 10.00 ft
S.A. Fore: 255.00 ft²
S.A. Main: 174.50 ft²
S.A. Total (100% Fore + Main Triangles): 429.50 ft²
S.A./Displ. (calc.): 16.30
Est. Forestay Length: 41.98 ft

Sailboat Links

Builders: Yankee Yachts Inc. (USA)
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