CONTENTION 30 (PETERSON)

CONTENTION 30 (PETERSON)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 29.66 ft / 9.04 m
LWL: 23.88 ft / 7.28 m
S.A. (reported): 381.00 ft² / 35.40 m²
Beam: 10.29 ft / 3.14 m
Displacement: 5,732.00 lb / 2,600 kg
Ballast: 3,086.00 lb / 1,400 kg
Max Draft: 5.66 ft / 1.73 m
Construction: FG
Ballast Type: Lead
First Built: 1977
Last Built: 1980
# Built: 30
Builder: Southern Ocean Ltd (UK)
Designer: Doug Peterson

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 19.09
Bal. / Displ.: 53.84
Disp: / Len: 187.91
Comfort Ratio: 15.50
Capsize Screening Formula: 2.30
S#: 3.10
Hull Speed: 6.55 kn
Pounds/Inch Immersion: 878.00 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 37.76 ft / 11.51 m
J: 12.01 ft / 3.66 m
P: 32.51 ft / 9.91 m
E: 9.48 ft / 2.89 m
S.A. Fore: 226.75 ft² / 21.07 m²
S.A. Main: 154.10 ft² / 14.32 m²
S.A. Total (100% Fore + Main Triangles): 380.85 ft² / 35.38 m²
S.A./Displ. (calc.): 19.08
Est. Forestay Length: 39.62 ft / 12.08 m

Sailboat Links

Designers: Doug Peterson
Builders: Southern Ocean Shipyard Ltd. (UK)
Associations: Half Ton Class
Download Boat Record:

Notes

IOR 1/2 ton.
Dimensions from factory brochure. (Southern Ocean Shipyard Ltd.)