Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 33.00 ft / 10.06 m
LWL: 27.00 ft / 8.23 m
S.A. (reported): 553.00 ft² / 51.38 m²
Beam: 10.58 ft / 3.22 m
Displacement: 10,400.00 lb / 4,717 kg
Ballast: 4,100.00 lb / 1,860 kg
Max Draft: 6.00 ft / 1.83 m
Construction: FG
First Built: 1977
Last Built: 1983
# Built: 29
Builder: Raider Yachts Inc. (USA)
Designer: John Cherubini

Auxiliary Power/Tanks (orig. equip.)

Fuel: 12 gals / 45 L

Accomodations

Water: 30 gals / 114 L

Sailboat Calculations

Definitions
S.A. / Displ.: 18.63
Bal. / Displ.: 39.42
Disp: / Len: 235.88
Comfort Ratio: 24.11
Capsize Screening Formula: 1.94
S#: 2.29
Hull Speed: 6.96 kn
Pounds/Inch Immersion: 1,020.69 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.50 ft / 12.95 m
J: 14.00 ft / 4.27 m
P: 37.18 ft / 11.33 m
E: 10.75 ft / 3.28 m
S.A. Fore: 297.50 ft² / 27.64 m²
S.A. Main: 199.84 ft² / 18.57 m²
S.A. Total (100% Fore + Main Triangles): 497.34 ft² / 46.20 m²
S.A./Displ. (calc.): 16.76
Est. Forestay Length: 44.75 ft / 13.64 m

Sailboat Links

Designers: John Cherubini
Download Boat Record:

Notes

Shoal draft version: 4.7'

Competition version with tall rig:
I: 45.00' / 13.72m
J: 14.00' / 4.27m
P: 40.30' / 12.28m
E: 11.80' / 3.60m
Sail Area (100% fore+main triangles): 552.77 ft2 / 51.35 m2