ALLMAND 22.5

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Masthead Sloop
LOA:
22.50 ft / 6.86 m
LWL:
19.83 ft / 6.04 m
Beam:
9.50 ft / 2.90 m
S.A. (reported):
274.00 ft2 / 25.46 m2
Draft (max):
2.50 ft / 0.76 m
Displacement:
2,700 lb / 1,225 kg
Ballast:
600 lb / 272 kg
S.A./Disp.:
22.67
Bal./Disp.:
22.22
Disp./Len.:
154.58
Construction:
FG
First Built:
1975
Builder:
Allmand Boats Inc. (USA)

Sailboat Calculations

S.A./Disp.:
22.67
Bal./Disp.:
22.22
Disp./Len.:
154.58
Comfort Ratio:
10.08
Capsize Screening Formula:
2.73
S#:
4.05

Rig and Sail Particulars

I:
24.33 ft / 7.42 m
J:
10.14 ft / 3.09 m
P:
20.00 ft / 6.10 m
E:
8.75 ft / 2.67 m
S.A. Fore:
123.35 ft2 / 11.46 m2
S.A. Main:
87.50 ft2 / 8.13 m2
S.A. Total (100% Fore + Main Triangles)
210.85 ft2 / 19.59 m2
S.A./Disp. (calc.):
17.44
Est. Forestay Len.:
26.36 ft / 8.03 m

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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.

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