ALLMAND 23 (HMS 23)

ALLMAND 23 (HMS 23)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Cutter
LOA: 23.00 ft / 7.01 m
LWL: 19.83 ft / 6.04 m
S.A. (reported): 211.00 ft² / 19.60 m²
Beam: 9.50 ft / 2.90 m
Displacement: 3,360.00 lb / 1,524 kg
Ballast: 600.00 lb / 272 kg
Max Draft: 2.50 ft / 0.76 m
Construction: FG
First Built: 1975
Builder: Allmand Boats Inc. (USA)

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 15.09
Bal. / Displ.: 17.86
Disp: / Len: 192.36
Comfort Ratio: 12.46
Capsize Screening Formula: 2.54
S#: 2.55
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: 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./Displ. (calc.): 15.08
Est. Forestay Length: 26.36 ft / 8.03 m

Sailboat Links

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

Notes

Also called HMS 23.
Available with fixed or swing keel.
Inboard power available as an option.
Built in very small numbers.
Dimensions from builders literature.