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Sailboat Specifications

Lm 28

Masthead Sloop · Long Keel

Designed by Bent Juul Andersen · Built by Lm Glasfiber A/S (Den) · First built 1982

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LOA 28.00 ft  ·  Beam 9.50 ft  ·  Displacement 8,000.00 lb  ·  Sail Area 355.00 ft²  ·  Masthead Sloop  ·  Long Keel
About the Lm 28 Sailboat

Danish designer Bent Juul Andersen created this solid coastal cruiser for LM Glasfiber during the 1980s, combining Scandinavian build quality with practical sailing characteristics. The Lm 28's long keel configuration and substantial 8,000-pound displacement make it a reassuringly stable platform for extended coastal passages and moderate offshore work. With its masthead sloop rig and well-balanced sail plan, this boat offers predictable handling that appeals to both novice and experienced sailors. The 24.58-foot waterline generates respectable performance while maintaining the comfort and seaworthiness that characterizes Danish design philosophy from this era. A moderate comfort ratio of 24.07 suggests good motion characteristics in choppy conditions, while the capsize screening formula of 1.9 indicates reasonable stability for coastal and near-offshore sailing. Built between 1982 and 1991 with 325 hulls produced, the Lm 28 represents solid fiberglass construction from LM Glasfiber's respected Danish facility. The long keel design provides excellent directional stability and forgiving sailing characteristics, making it particularly suitable for couples or small families seeking a capable coastal cruiser. While not designed for racing, its moderate sail area to displacement ratio delivers satisfying performance under a variety of conditions.

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Dimensions & Specifications
LOA (Length Overall) 28.00 ft / 8.53 m
LWL (Waterline Length) 24.58 ft / 7.49 m
Beam 9.50 ft / 2.90 m
Max Draft 4.42 ft / 1.35 m
Displacement 8,000.00 lb / 3,629 kg
Ballast 2,500.00 lb / 1,134 kg
Sail Area (Reported) 355.00 ft² / 32.98 m²
Design & Construction
Hull Type Long Keel
Rigging Type Masthead Sloop
Construction FG
Designer Bent Juul Andersen
Builder LM Glasfiber A/S (DEN)
First Built 1982
Last Built 1991
Number Built 325
Related Sailboats Aloha 28 · Grampian 28 · S2 86 · Ericson 28 2 · Pearson 28 1975 80
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Engine & Accommodations
Engine Make Volvo
Engine Model 2003
Engine Type Diesel
Horsepower 28
Fuel Capacity 37 gals / 140 L
Water Capacity 37 gals / 140 L
Frequently Asked Questions

What is the Lm 28's sail area to displacement ratio?

The Lm 28 has a Sail Area to Displacement ratio (SA/D) of 14.25. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Lm 28's comfort ratio?

The Lm 28 has a Ted Brewer Comfort Ratio of 24.07. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Lm 28 safe for offshore sailing?

The Lm 28 has a Capsize Screening Formula value of 1.9. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Lm 28?

The theoretical hull speed of the Lm 28 is 6.64 kn knots, calculated from its waterline length.

How much does a Lm 28 weigh?

The Lm 28 has a displacement of 8,000.00 lb and a length overall (LOA) of 28.00 ft.

Who designed the Lm 28?

The Lm 28 was designed by Bent Juul Andersen, first built in 1982.