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TMI 30

Built by Texas Marine International (USA) • Designed by Halsey Herreshoff
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General Information

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
Construction: FG
First Built: 1979
Last Built: 1981
Number Built: 48

Dimensions

Length Overall (LOA): 9.12 m
Length Waterline (LWL): 7.92 m
Beam: 3.35 m
Draft (Max): 1.50 m

Weight & Ballast

Displacement: 4,309 kg
Ballast: 1,928 kg

Sail Plan

Foresail Area: 19.60 m²
Mainsail Area: 20.74 m²
Total Sail Area (calculated): 40.34 m²
Sail Area (reported): 40.51 m²
I (Fore Triangle Height): 11.43 m
J (Fore Triangle Base): 3.43 m
P (Mainsail Hoist): 11.58 m
E (Boom Length): 3.58 m

Engine & Systems

Performance Ratios

Hull Speed: 6.83 knots
SA/Displacement (Calculated): 15.23
SA/Displacement (Reported): 15.60
Ballast/Disp Ratio: 44.74%
Displacement/Length: 241.30
Comfort Ratio: 22.16
Capsize Screening: 2.08
S-Number: 2.11

Notes

Also promoted as T-30.