BOWMAN 40 (LAURENT GILES)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Ketch
LOA: 12.19 m
LWL: 9.27 m
Beam: 3.38 m
Displacement: 9,525 kg
Ballast: 4,536 kg
Max Draft: 1.60 m
Construction: FG
First Built: 1974
Builder: Emsworth Marine (UK)
Designer: Laurent Giles

Sailboat Calculations

Definitions
Bal. / Displ.: 47.62
Disp: / Len: 333.04
Comfort Ratio: 39.60
Capsize Screening Formula: 1.61
Hull Speed: 7.39 kn
Pounds/Inch Immersion: 1,204.33 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Jack Laurent Giles
Download Boat Record: