CLIPPER MARINE 21

CLIPPER MARINE 21
CLIPPER MARINE 21

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Fractional Sloop
LOA: 6.36 m
LWL: 5.08 m
S.A. (reported): 17.84 m²
Beam: 2.21 m
Displacement: 816 kg
Ballast: 186 kg
Max Draft: 1.32 m
Min Draft: 0.16 m
Construction: FG
Ballast Type: Iron
First Built: 1971
Last Built: 1977
Builder: Clipper Marine (USA)
Designer: William Crealock

Sailboat Calculations

Definitions
S.A. / Displ.: 20.81
Bal. / Displ.: 22.78
Disp: / Len: 173.47
Comfort Ratio: 11.08
Capsize Screening Formula: 2.39
S#: 3.52
Hull Speed: 5.47 kn
Pounds/Inch Immersion: 431.84 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 6.64 m
J: 2.70 m
P: 6.50 m
E: 2.74 m
S.A. Fore: 8.95 m²
S.A. Main: 8.92 m²
S.A. Total (100% Fore + Main Triangles): 17.87 m²
S.A./Displ. (calc.): 20.85
Est. Forestay Length: 7.17 m

Sailboat Links

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

Notes

A flush deck version was also available.
Originally sold as CLIPPER MK 21.

Masthead rig:
I: 24.4'
J: 8.85'
P: 21.33'
E: 9.0'