NORTHERN 1/4 TON

NORTHERN 1/4 TON

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 7.21 m
LWL: 5.89 m
S.A. (reported): 20.35 m²
Beam: 2.57 m
Displacement: 1,542 kg
Ballast: 658 kg
Max Draft: 1.22 m
Construction: FG
First Built: 1972
Builder: Northern Yachts (CAN)
Designer: Cuthbertson & Cassian

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 15.54
Bal. / Displ.: 42.65
Disp: / Len: 210.15
Comfort Ratio: 14.91
Capsize Screening Formula: 2.24
S#: 2.42
Hull Speed: 5.89 kn
Pounds/Inch Immersion: 581.55 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 8.53 m
J: 2.74 m
P: 7.10 m
E: 2.44 m
S.A. Fore: 11.71 m²
S.A. Main: 8.66 m²
S.A. Total (100% Fore + Main Triangles): 20.36 m²
S.A./Displ. (calc.): 15.55
Est. Forestay Length: 8.96 m

Sailboat Links

Designers: C&C Design
Builders: Northern Yachts Ltd. (CAN)
Associations: Quarter Ton Class
Related Sailboats: MIRAGE 24
Download Boat Record:

Notes

Nearly the same as the MIRAGE 24.