LOM M137

The LOM M137 is a Czech aircraft engine, designed and produced by LOM Praha (Letecke Opravny Malesice, Praha) of Prague for use in light aircraft.

Design and development
The engine is a six-cylinder four-stroke, in-line, 5970 cc displacement, air-cooled, direct drive, gasoline engine design. It employs dual magneto ignition and produces 132.4 kW for take-off at 2750 rpm, with a compression ratio of 6.3.

Variants

 * M137A
 * Model for limited aerobatics, to a maximum of 5 seconds inverted flight.


 * M137AZ
 * Model for advanced aerobatics, including inverted flight. This model can mount an air filter.

Applications

 * Zlín Z-50