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Allied International Corp.
HELMS 27
Helms 27 drawing on sailboatdata.com

Hull Type:  Fin w/spade rudder Rig Type:  Masthead Sloop
LOA:  26.83' / 8.18m LWL:  21.58' / 6.58m
Beam:  9.67' / 2.95m Listed SA:  347 ft2 / 32.24 m2
Draft (max.)  4.30' / 1.31m Draft (min.)  
Disp.  6200 lbs./ 2812 kgs. Ballast:  2400 lbs. / 1089 kgs.
SA/Disp.:  16.50 Bal./Disp.:  38.73% Disp./Len.:  275.42
Designer:  Stuart Windley
Builder:  Jack A. Helms Co. (USA)
Construct.:  FG Bal. type:  
First Built:  1978 Last Built:  1987 # Built:  600
RIG DIMENSIONS  KEY
I:  35.00' / 10.67m J:  11.25' / 3.43m
P:  30.00' / 9.14m E:  10.00' / 3.05m
PY:   EY:  
SPL:   ISP:  
SA(Fore.):  196.88 ft2 / 18.29 m2 SA(Main):  150.00 ft2 / 13.93 m2
Total(calc.)SA:   346.88 ft2 / 32.22 m2 DL ratio:  275.42
SA/Disp:  16.50 Est. Forestay Len.:  36.76' / 11.21m
BUILDERS (past & present)
More about & boats built by:   Helms - Jack A. Helms Co.
DESIGNER
More about & boats designed by:   Stuart Windley
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