MOBJACK

MOBJACK insignia MOBJACK photo MOBJACK drawing

Sailboat Specifications


Hull Type:
Centerboard Dinghy
Rigging Type:
Fractional Sloop
LOA:
17.00 ft / 5.18 m
LWL:
16.75 ft / 5.11 m
Beam:
6.50 ft / 1.98 m
S.A. (reported):
180.00 ft2 / 16.72 m2
Draft (max):
4.00 ft / 1.22 m
Draft (min):
0.75 ft / 0.23 m
Displacement:
450 lb / 204 kg
Ballast:
S.A./Disp.:
49.11
Bal./Disp.:
0.00
Disp./Len.:
42.75
Construction:
FG
Ballast Type:
First Built:
1956
Last Built:
2003
# Built:
537
Builder:
Mobjack Manufacturing (USA)
Designer:
Roger Moorman
Website:
mobjack.tripod.com

Sailboat Calculations

S.A./Disp.:
49.11
Bal./Disp.:
0.00
Disp./Len.:
42.75
Comfort Ratio:
3.41
Capsize Screening Formula:
3.40

Sailboat Links

Notes

SA(sq.ft.): Main & Jib 180
Spinnaker: 240
Racing rules allow the use of 1 Trapeze.



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