We have around 10 automatic technical messages sent via satellite from the aircraft to the Air France maintenance center. All these messages relate to some sort of deterioration or failure regarding the avionics and electrical circuits. The duration of this event is about 4 minutes.
Engineers at Air France in my view already have a lot of information in terms of events with these messages.
Air France CEO, Pierre-Henri Gourgeon states that the above messages denote "a situation totally unexpected, totally unprecedented in the air and a great difficulty."