The Wankel AG LCR - 407 SGti is a German
Wankel aircraft engine
An aircraft engine, often referred to as an aero engine, is the power component of an aircraft propulsion system. Aircraft using power components are referred to as powered flight. Most aircraft engines are either piston engines or gas turbin ...
, designed and produced by
Wankel AG
Wankel AG is a German aircraft engine and automotive engine manufacturer based in Kirchberg, Saxony. The company specializes in the design and manufacture of Wankel engines for ultralight aircraft and also for kart racing cars.Tacke, Willi; Mar ...
of
Kirchberg, Saxony 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 Aircraft flight control system, conventional three-a ...
.
[Tacke, Willi; Marino Boric; et al: ''World Directory of Light Aviation 2015-16'', pages 262-263. Flying Pages Europe SARL, 2015. ]
Design and development
The LCR - 407 SGti engine is a single-rotor
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 ...
, displacement, liquid-cooled,
fuel injected
Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of a fuel injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines.
All co ...
, petrol, Wankel engine design, with a toothed poly V belt
reduction drive
A reduction drive is a mechanical device to shift rotational speed. A planetary reduction drive is a small scale version using ball bearings in an epicyclic arrangement instead of toothed gears.
Reduction drives are used in engines of all kinds ...
with a reduction ratio of 3:1. It employs dual
electronic ignition
Ignition systems are used by heat engines to initiate combustion by igniting the fuel-air mixture. In a spark ignition versions of the internal combustion engine (such as petrol engines), the ignition system creates a spark to ignite the fuel-air ...
and produces at 6000 rpm.
Specifications (LCR - 407 SGti)
See also
References
External links
*{{Official website, http://www.wankel-ag.de/lcrflug_e.html
Wankel AG aircraft engines
Pistonless rotary engine