8M ONE DESIGN

8M ONE DESIGN

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 26.25 ft / 8.00 m
LWL: 22.93 ft / 6.99 m
S.A. (reported): 417.00 ft² / 38.74 m²
Beam: 8.17 ft / 2.49 m
Displacement: 2,425.00 lb / 1,100 kg
Ballast: 385.00 lb / 175 kg
Max Draft: 5.58 ft / 1.70 m
Min Draft: 2.62 ft / 0.80 m
Construction: FG
Ballast Type: Lead
First Built: 1993
Builder: Shipman (HUN)
Designer: J&J Yacht Design/Doug Peterson

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Sailboat Calculations

Definitions
S.A. / Displ.: 37.05
Bal. / Displ.: 15.88
Disp: / Len: 89.79
Comfort Ratio: 9.54
Capsize Screening Formula: 2.44
S#: 7.02
Hull Speed: 6.42 kn
Pounds/Inch Immersion: 669.38 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 33.00 ft / 10.06 m
J: 10.37 ft / 3.16 m
P: 34.28 ft / 10.45 m
E: 12.47 ft / 3.80 m
SPL/TPS: 12.14 ft / 3.70 m
S.A. Fore: 171.11 ft² / 15.90 m²
S.A. Main: 213.74 ft² / 19.86 m²
S.A. Total (100% Fore + Main Triangles): 384.85 ft² / 35.75 m²
S.A./Displ. (calc.): 34.20
Est. Forestay Length: 34.59 ft / 10.54 m

Sailboat Links

Designers: Doug Peterson
J&J Design
Builders: Hunboat (HU)
Download Boat Record:

Notes

Known as SIGMA 8M OD in the UK.

Mainsail: 25.6m2/275 sqft
Genoa: 16.4m2 /176 sqft
Jib: 13.2 sqm /142 sqft
storm jib: 5.80m2/62 sqft
7/8 Spinnaker: 57.0m2 /614 sqft
MH Spinnaker: 94.0m2 / 1012 sqft

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