HM-27

HM-27 photo HM-27 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
8.31 m
LWL:
6.55 m
Beam:
2.82 m
S.A. (reported):
36.98 m2
Draft (max):
1.30 m
Draft (min):
Displacement:
3,357 kg
Ballast:
1,370 kg
S.A./Disp.:
16.82
Bal./Disp.:
40.81
Disp./Len.:
332.41
Construction:
FG
Ballast Type:
First Built:
1975
Last Built:
# Built:
Builder:
DS Yachts (CAN)
Designer:
Ted Brewer/Robert Walstrom
Website:

Sailboat Calculations

S.A./Disp.:
16.82
Bal./Disp.:
40.81
Disp./Len.:
332.41
Comfort Ratio:
25.43
Capsize Screening Formula:
1.90

Rig and Sail Particulars

I:
11.43 m
J:
3.43 m
P:
9.91 m
E:
3.51 m
SPL/TPS:
ISP:
S.A. Fore:
19.60 m2
S.A. Main:
17.36 m2
S.A. Total (100% Fore + Main Triangles)
36.96 m2
S.A./Disp. (calc.):
16.81
Est. Forestay Len.:
11.93 m

Sailboat Links

Designers:
Related Sailboats:

Notes

Also known as the HULLMASTER 27.



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