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L 29
Designer: Lars Olsen  ·  Builder: Aages Boatbuilders  ·  First built: 1978
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About the L 29

With limited specifications readily available, the L 29 represents one of the more elusive entries in the 29-foot sailboat category. This relative scarcity of detailed information suggests either limited production numbers or a design that didn't achieve widespread market penetration during its era. Despite the sparse documentation, boats in this size range typically serve as versatile platforms for coastal cruising and weekend sailing adventures. The 29-foot length generally provides enough interior volume for comfortable short-term cruising while remaining manageable for a small crew or even single-handed sailing in moderate conditions. Without extensive specification data to draw upon, potential buyers should approach the L 29 with careful inspection and research. The limited available information makes it particularly important to examine any example thoroughly, paying close attention to construction quality, rigging condition, and overall maintenance history. This boat may appeal to sailors seeking something off the beaten path or those who appreciate unique designs that stand apart from more common production models. For serious buyers, consulting with marine surveyors familiar with lesser-documented designs becomes especially valuable when evaluating an L 29's condition and seaworthiness.

Core Dimensions
LOA (Length Overall) 29.07 ft / 8.86 m
LWL (Waterline Length) 23.95 ft / 7.30 m
Beam 9.38 ft / 2.86 m
Max Draft 5.25 ft / 1.60 m
Displacement 7,496.00 lb / 3,400 kg
Ballast 3,241.00 lb / 1,470 kg
Sail Area (Reported) 384.00 ft² / 35.67 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Fractional Sloop
Construction FG
Designer Lars Olsen
Builder Aages Boatbuilders
First Built 1978
Last Built 1999
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Performance Ratios
SA/Displacement Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
16.09
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
23.05
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
1.92
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 6.56
S# (Speed Number) The Speed Number (S#) is a quick performance index. Higher values indicate a faster, more powerful design relative to its size.
Under 3.0 — Slow cruiser3.0–5.0 — Average cruiser5.0–7.0 — Performance cruiserOver 7.0 — Racer
2.17
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 802.7
Rig Dimensions
I (Foretriangle Height) 34.43
J (Foretriangle Base) 11.81
P (Mainsail Luff) 34.45
E (Mainsail Foot) 10.83
SA Fore 203.31
SA Main 186.55
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