I was playing Ace Combat 5, on the mission to shoot down the Arkbird. It was about to leave the combat area through the west, but managed to destroy the engines.
But instead of turning south, as it should have, it kept going west, even though the current dialogue was the one meant before it turns south.
So, it kept going west, and got out of the area, and I lost. And when I thought there was nothing worse than the 30 or so failed attempts at Mission 13...