The Parma Mikron III UL is a
Czech aircraft engine
An aircraft engine, often referred to as an aero engine, is the power component of an aircraft propulsion system. Most aircraft engines are either piston engines or gas turbines, although a few have been rocket powered and in recent years many ...
, developed from the
Walter Mikron and produced by
Parma Technik sro of
Luhačovice
Luhačovice (; german: Luhatschowitz) is a spa town in Zlín District in the Zlín Region of the Czech Republic. It has about 5,000 inhabitants. It is known for the largest spa in Moravia. The town centre with the spa infrastructure is well preser ...
for use in
ultralight aircraft
Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and conventional three-axis control aircraft with ailer ...
.
[Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', pages 260-261. Flying Pages Europe SARL, 2015. ]
Design and development
The Mikron III UL is a four-cylinder
four-stroke
A four-stroke (also four-cycle) engine is an internal combustion (IC) engine in which the piston completes four separate strokes while turning the crankshaft. A stroke refers to the full travel of the piston along the cylinder, in either directio ...
,
in-line, displacement, air-cooled, direct-drive, gasoline engine design. It employs dual
magnetos and produces at 2760 rpm, with a
compression ratio
The compression ratio is the ratio between the volume of the cylinder and combustion chamber in an internal combustion engine at their maximum and minimum values.
A fundamental specification for such engines, it is measured two ways: the stati ...
of 7.0:1.
Specifications (Mikron III UL)
See also
References
External links
*{{Official website, http://www.parmatechnik.cz/nove-motory/
Parma Technik aircraft engines
Air-cooled aircraft piston engines
2010s aircraft piston engines