Freedom 28

Description

The Freedom 28, a trailblazing cat-ketch sailboat designed by Gary Hoyt and Gary Mull and built by Tillotson-Pearson (TPI) in Rhode Island from 1980 to 1986, introduced revolutionary simplicity and performance to the cruising world through its unstayed, self-tending carbon-fiber masts and wishbone booms, eliminating shrouds, stays, and winches for effortless singlehanded or short-handed sailing in a compact 28-foot package. With an LOA of 28'5", 9'5" beam, 1,800 lbs ballast in a shallow fin keel (3'9" draft, or 2'6" shoal), and 5,600 lbs displacement, the hull—constructed via TPI’s early SCRIMP precursor resin-infusion—delivers a robust yet lightweight structure with a SA/D ratio of ~19, enabling lively 6-knot cruising speeds and nimble handling, especially off the wind with its fully battened, wrap-around mainsails that self-vang and reef from the cockpit. Below, the open-plan interior offers 6'1" headroom, a U-shaped galley to port, nav station opposite, private head aft, and a V-berth forward plus convertible settees sleeping four comfortably—ideal for couples or small families on weekend or coastal voyages. Roughly 100 hulls were produced, many in the popular Cat Ketch rig (two mizzen-like sails), with a sloop variant rare.

Construction Details

Designer Gary Hoyt and Gary Mull
Builder Tillotson-Pearson
Length 28.000 ft
LOA 27.500 ft
LWL 23.330 ft
Beam 10.250 ft
Displacement 6370 lb
Max Draft 4.500 ft
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The standard boat dimensions

i 25.75 ft
j 9.25 ft
p 34.33 ft
e 12.33 ft
p2 -
e2 -
i2 -
j2 -

Blueprints

Sails

Freedom 28 - MAINSAIL

Luff * 34.33 ft - (10464 mm)
Foot * 12.33 ft - (3758 mm)
Leech * 35.83 ft - (10921 mm)
Tack Angle * 88 °
Diagonal * 36.07 ft - (10994 mm)
Head (inches) * 5.25 in - (133 mm)
Area * 218.1 ft²
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Freedom 28 - JIBSAIL

Luff * 21.89 ft - (6672 mm)
Foot * 12.51 ft - (3813 mm)
Leech * 18.64 ft - (5681 mm)
Percentage LP * 115.03 %
Length Perpendicular * 10.64 ft - (3243 mm)
Deck Angle * 11.99 °
Area * 116.43 ft²
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Freedom 28 - GENOA

Luff * 25.99 ft - (7922 mm)
Foot * 15.16 ft - (4621 mm)
Leech * 24.23 ft - (7385 mm)
Percentage LP * 149.95 %
Length Perpendicular * 13.87 ft - (4228 mm)
Deck Angle * 4.06 °
Area * 180.23 ft²
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Freedom 28 - ASYMMETRICAL

Luff * 25.99 ft - (7922 mm)
Foot * 15.26 ft - (4651 mm)
Leech * 23.91 ft - (7288 mm)
Perc LP * 165 %
Area * 297 ft²
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Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.

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