Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Long Keel
Rigging Type: Masthead Sloop
LOA: 8.35 m
LWL: 7.10 m
S.A. (reported): 30.01 m²
Beam: 2.75 m
Displacement: 4,000 kg
Ballast: 1,800 kg
Max Draft: 0.95 m
Construction: FG
First Built: 1972
Last Built: 1986
# Built: 1535
Builder: LM Glasfiber A/S (DEN)
Designer: Palle Mortensen

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Bukh
Model: DV20ME
Type: Diesel
HP: 20
Fuel: 121 L


Water: 121 L

Sailboat Calculations

S.A. / Displ.: 12.15
Bal. / Displ.: 45.00
Disp: / Len: 311.61
Comfort Ratio: 29.68
Capsize Screening Formula: 1.75
Hull Speed: 6.47 kn
Pounds/Inch Immersion: 750.62 pounds/inch

calculation mobile

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Sailboat Links

Designers: Palle Mortensen
Builders: LM Glasfiber (DEN)
Download Boat Record:


The LM 27 was this builders most successful model and they were exported around the world including the US.