The Limbach L275E is a German
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 ...
, designed and produced by
Limbach Flugmotoren of
Königswinter
Königswinter ( ksh, Köningkswinte; Low Franconian: ) is a town and summer resort in the Rhein-Sieg district, in North Rhine-Westphalia, Germany.
Geography
Königswinter is situated on the right bank of the Rhine, opposite Bad Godesberg, at th ...
for use in
UAV
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controller ...
s.
[Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', pages 240-241. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X]
Design and development
The L275E is a twin cylinder
horizontally-opposed
A flat engine is a Internal combustion engine#Reciprocating engines, piston engine where the cylinders are located on either side of a central crankshaft. Flat engines are also known as horizontally opposed engines, however this is distinct fro ...
two-stroke
A two-stroke (or two-stroke cycle) engine is a type of internal combustion engine that completes a Thermodynamic power cycle, power cycle with two strokes (up and down movements) of the piston during one power cycle, this power cycle being comple ...
, air-cooled, direct-drive petrol engine design, based upon the
Volkswagen air-cooled engine
The Volkswagen air-cooled engine is an air-cooled, gasoline-fuelled, boxer engine with four horizontally opposed cast-iron cylinders, cast aluminum alloy cylinder heads and pistons, magnesium-alloy crankcase, and forged steel crankshaft and co ...
. It employs a single
magneto
A magneto is an electrical generator that uses permanent magnets to produce periodic pulses of alternating current. Unlike a dynamo, a magneto does not contain a commutator to produce direct current. It is categorized as a form of alternator, ...
ignition, two
carburettor
A carburetor (also spelled carburettor) is a device used by an internal combustion engine to control and mix air and fuel entering the engine. The primary method of adding fuel to the intake air is through the venturi tube in the main meterin ...
s, is lubricated by oil mixture lubrication with a fuel to oil ratio of 25:1 for mineral oil or 50:1 for synthetic oil and produces at 7200 rpm.
Applications
*
CAC Fox
References
''Jane's International Defence Review''
This article contains material that originally came from the web articlby Greg Goebel, which exists in the Public Domain.
1990s French military reconnaissance aircraft
Unmanned military aircra ...
Specifications (L275E)
See also
References
External links
*
{{Limbach aeroengines
Limbach aircraft engines
Two-stroke aircraft piston engines
Air-cooled aircraft piston engines