On October 14, 2019, SAIFEI has completed manufacturing and delivery of the sixth C919 single aisle aircraft.
This achievement also means for SAIFEI the completion of Electrical Wiring Interconnection System (EWIS) deliveries for C919 development phase.
SAIFEI has supported COMAC since 2011 on this program, and delivered the first EWIS system in 2016. SAIFEI is now welcoming new challenges with the serial production phase approaching.
The whole EWIS is an assembly of more than 500 harnesses and more than 3400 connectors, interconnecting 44000 electrical extremities and totalizing 92 kilometers of conductor length.
As passengers we barely see this system…however it is everywhere all around us in cabin, wings or cargo. It is the nerves and the arteries of the aircraft, and allows all other systems to exchange both data and power safely and reliably.
![A new milestone achieved! A new milestone achieved!]()