Embraer:
Embraer?s big bet on its largest airplane yet | Leeham News and Comment
Flight laws are similar to the Airbus FBW but with two distinctions: throttles are back-driven and the side-sticks are electrically inter-connected, meaning a instructor can see on his side-stick and feel what the trainee is doing with his side-stick. The FBW goes in and trims out the yaw imbalance after the loss of an engine after a slight delay. The trim delay is deliberate so that the pilot is fully aware that he has lost an engine and which side is affected. It was easy to fly the KC-390 with all engines operative or when one engine was inoperative.