發動機爆的是右邊的，而右邊的發動機的reverser是展開起減速作用，但左邊的反而沒有展開。

The data feed failure came as the crew declared an emergency apparently after hitting birds causing a power loss on the right engine. 

 

The thrust reverser on the right engine, used to slow the plane once on the ground, was visibly deployed but not on the left.