J/24

J/24 photo J/24 drawing

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Fractional Sloop
LOA:
24.00 ft
LWL:
20.00 ft
Beam:
8.90 ft
S.A. (reported):
262.00 ft2
Draft (max):
4.00 ft
Displacement:
3,100 lb
Ballast:
950 lb
S.A./Disp.:
19.77
Bal./Disp.:
30.65
Disp./Len.:
172.99
Construction:
FG balsa cored hull & deck
Ballast Type:
Lead
First Built:
1977
# Built:
5400
Builder:
J Boats Tillotson Pearson (USA)
Designer:
Johnstone

Sailboat Calculations

S.A./Disp.:
19.77
Bal./Disp.:
30.65
Disp./Len.:
172.99
Comfort Ratio:
12.29
Capsize Screening Formula:
2.44
S#:
3.39

Rig and Sail Particulars

I:
26.25 ft
J:
9.50 ft
P:
28.00 ft
E:
9.75 ft
S.A. Fore:
124.69 ft2
S.A. Main:
136.50 ft2
S.A. Total (100% Fore + Main Triangles)
261.19 ft2
S.A./Disp. (calc.):
19.71
Est. Forestay Len.:
27.92 ft

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