Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 7.64 m
LWL: 6.10 m
S.A. (reported): 27.78 m²
Beam: 2.62 m
Displacement: 1,882 kg
Ballast: 853 kg
Max Draft: 1.30 m
Construction: FG
Ballast Type: Lead
First Built: 1980
Builder: C&C Yachts
Designer: Robert Ball

Sailboat Calculations

Definitions
S.A. / Displ.: 18.58
Bal. / Displ.: 45.30
Disp: / Len: 231.58
Comfort Ratio: 17.01
Capsize Screening Formula: 2.14
S#: 2.51
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 613.15 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 9.60 m
J: 3.35 m
P: 8.08 m
E: 2.90 m
S.A. Fore: 16.10 m²
S.A. Main: 11.69 m²
S.A. Total (100% Fore + Main Triangles): 27.79 m²
S.A./Displ. (calc.): 18.58
Est. Forestay Length: 10.17 m

Sailboat Links

Designers: C&C Design
Robert Ball
Builders: C&C Yachts
Download Boat Record:

Notes

A complete re-design of the C&C 25.
Photo courtesy Adam Hunt.