Lire sur ces acronymes http://en.wikipedia.org/wiki/FADEC http://en.wikipedia.org/wiki/Engine_control_unit Un aerticle d’un site suisse http://psk.blog.24heures.ch/archive/2015/05/29/crash-de-l-a400m-probleme-de-logiciel-858983.html   Full authority digital engine (or electronics) control (FADEC) is a system consisting of a digital computer, called an electronic engine controller (EEC) or engine control unit (ECU), and its related accessories that control all aspects of aircraft engine performance. FADECs have been produced for…