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SPARTA 1/4 TON

Built by Butler Mouldings Ltd. • Designed by Oliver Lee /Chris Butler
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SPARTA 1/4 TON - Drawing

General Information

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1974
Number Built: 12

Dimensions

Length Overall (LOA): 6.71 m
Length Waterline (LWL): 5.79 m
Beam: 2.16 m
Draft (Max): 1.24 m

Weight & Ballast

Displacement: 1,089 kg
Ballast: 499 kg

Sail Plan

Sail Area (reported): 16.35 m²

Engine & Systems

Performance Ratios

Hull Speed: 5.84 knots
SA/Displacement (Reported): 15.75
Ballast/Disp Ratio: 45.83%
Displacement/Length: 156.21
Comfort Ratio: 13.74
Capsize Screening: 2.12

Notes

Based on ACHILLES 24 but modified to achieve a rating of 18' IOR (1/4 ton).