ALLMAND 22.5

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 6.86 m
LWL: 6.04 m
S.A. (reported): 25.46 m²
Beam: 2.90 m
Displacement: 1,225 kg
Ballast: 272 kg
Max Draft: 0.76 m
Construction: FG
First Built: 1975
Builder: Allmand Boats Inc. (USA)

Sailboat Calculations

Definitions
S.A. / Displ.: 22.67
Bal. / Displ.: 22.22
Disp: / Len: 154.58
Comfort Ratio: 10.08
Capsize Screening Formula: 2.73
S#: 3.36
Hull Speed: 5.97 kn
Pounds/Inch Immersion: 673.12 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 7.42 m
J: 3.09 m
P: 6.10 m
E: 2.67 m
S.A. Fore: 11.46 m²
S.A. Main: 8.13 m²
S.A. Total (100% Fore + Main Triangles): 19.59 m²
S.A./Displ. (calc.): 17.44
Est. Forestay Length: 8.03 m

Sailboat Links

Builders: Allmand Boats Inc.(USA)
Associations: Allmand Owners
Download Boat Record:

Notes

This model was planned (and advertised), It's not known (by us) if any were actually built.
A 23' motor sailer version called the HMS 23 was produced in small numbers.