Previously Fipsa. It advances in projects for non-polluting or low-contamination turbojet engines. They are original proposals like those seen in Freenox engines.

"A recent Freenox project"

-In fact Freenox is the name for "Free of NOx gases" or drastically reduced.

"The latest version of Freenox engines with fairings"

-It includes innovations like combustion chambers that are fed directly with oxygen and fuel, previously separating the oxygen from the nitrogen, controlling combustion more efficiently (ERS).

"Turbofan project core"

"The previous engine more dressed"

-Freenox uses letter terms to define patented components, such as the previous ERS. FAPS, or Fan Propulsion System. CCU, for Control Compresion Unit. Or AdlEN, for Advanced Internal Exhaust Nozzle ..