Engineer Working on Machinery

Two-Stroke Engines

Greenest and lightest two-stroke internal combustion engine designed for application in ultra light aviation (UAVs), smaller crafts, power generators, and other devices.

Innovative Two-Stroke Engines

For over 20 years AMPERe has worked on research, development and optimization of unique two-stroke engines. 

​The first generation of the two-stroke engines, the JF240 Boxer and JF480 Boxer have received an "Opinion of Innovation" from the Silesian University of Technology in 2013:

“The benefits of using JABFLY systems [240CC Boxer engine] (considered as motor gliders, ultralight aviation, and special vehicles) with a high power-to-weight ratio (μm) and power per displacement (μv) is the most innovative in the world.

Our Two-Stroke Engines

AMP TS-2B 240 CC A

The  AMP TS-2B 240 CC A is the prototype of our two-stroke engine. This engine received an Opinion of Innovation from the Silesian University of Technology (2013) specifically highlighting that "high power-to-weight ratio (μm) and power per displacement (μv) is the most innovative in the world.”

AMP TS-1C 50 CC A

Ultra-small, air cooled single-cylinder two-stroke engine for applications in ultra light aviation and backup power-generators. 

AMP TS-1 85CC W

Ultra-small, water-cooled single-cylinder two-stroke engine for applications in ultra light aviation and backup power-generators. 

AMP TS-2L 170 CC W

In line water cooled two-cylinder two-stroke engine for applications in ultralight-aviation and UAV.