Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Masthead Sloop
LOA: 7.19 m
LWL: 5.64 m
S.A. (reported): 17.00 m²
Beam: 2.41 m
Displacement: 907 kg
Ballast: 245 kg
Max Draft: 1.07 m
Min Draft: 0.23 m
Construction: FG
First Built: 1974
Builder: Clipper Marine Corp. (USA)
Designer: W.I.B. Crealock

Sailboat Calculations

Definitions
S.A. / Displ.: 18.49
Bal. / Displ.: 27.00
Disp: / Len: 141.02
Comfort Ratio: 9.80
Capsize Screening Formula: 2.52
S#: 4.06
Hull Speed: 5.76 kn
Pounds/Inch Immersion: 523.53 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 7.62 m
J: 3.11 m
P: 6.37 m
E: 2.32 m
S.A. Fore: 11.85 m²
S.A. Main: 7.38 m²
S.A. Total (100% Fore + Main Triangles): 19.22 m²
S.A./Displ. (calc.): 20.90
Est. Forestay Length: 8.23 m

Sailboat Links

Designers: William Crealock
Builders: Clipper Marine
Download Boat Record:

Notes

Cruising version of the CLIPPER 4 (CM/4).