NEPTUNIAN 33

NEPTUNIAN 33
NEPTUNIAN 33

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Ketch
LOA: 32.74 ft / 9.98 m
LWL: 25.00 ft / 7.62 m
S.A. (reported): 490.00 ft² / 45.52 m²
Beam: 10.00 ft / 3.05 m
Displacement: 13,664.00 lb / 6,198 kg
Ballast: 6,047.00 lb / 2,743 kg
Max Draft: 4.00 ft / 1.22 m
Construction: FG
First Built: 1972
Builder: Tyler Boat Company (UK)
Designer: Alan Buchanan

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Type: Diesel
HP: 37

Sailboat Calculations

Definitions
S.A. / Displ.: 13.77
Bal. / Displ.: 44.25
Disp: / Len: 390.40
Comfort Ratio: 35.99
Capsize Screening Formula: 1.68
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 893.28 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Alan Buchanan
Builders: Tyler Boat Co. Ltd. (UK)
Download Boat Record:

Notes

The NEPTUNIAN 33 is an aft cockpit version of the otherwise identical NEPTUNE 33. It was available with either a sloop (SA: 452 sq. ft.) or ketch rig. Hulls were molded by Tyler and finished by J. M. Shuttlewood & Son Ltd. (UK).