HELMSMAN 26 1/4 TON

HELMSMAN 26 1/4 TON

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 26.25 ft / 8.00 m
LWL: 20.67 ft / 6.30 m
S.A. (reported): 292.00 ft² / 27.13 m²
Beam: 9.19 ft / 2.80 m
Displacement: 4,960.00 lb / 2,250 kg
Ballast: 1,830.00 lb / 830 kg
Max Draft: 4.76 ft / 1.45 m
Construction: FG
First Built: 1977
Builder: Helmsman Yachts (DEN)
Designer: Håkan Södergren

Sailboat Calculations

Definitions
S.A. / Displ.: 16.11
Bal. / Displ.: 36.90
Disp: / Len: 250.73
Comfort Ratio: 17.87
Capsize Screening Formula: 2.16
S#: 2.08
Hull Speed: 6.09 kn
Pounds/Inch Immersion: 678.74 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 33.10 ft / 10.09 m
J: 10.00 ft / 3.05 m
P: 30.84 ft / 9.40 m
E: 8.20 ft / 2.50 m
S.A. Fore: 165.50 ft² / 15.38 m²
S.A. Main: 126.44 ft² / 11.75 m²
S.A. Total (100% Fore + Main Triangles): 291.94 ft² / 27.12 m²
S.A./Displ. (calc.): 16.11
Est. Forestay Length: 34.58 ft / 10.54 m

Sailboat Links

Designers: Håkan Södergren
Builders: Helmsman Yachts
Associations: Quarter Ton Class
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