Just thought of this but
I've noticed people getting stuck upside down lately, and this has also happened to me twice. how it happens is basically on a landing or something your plane flips over with wheels up and somehow you manage not to crash or die. then no matter how hard to throttle or which way you turn, there is no way to get back up in the air again without either you dropping the bomb on yourself or having someone else shoot you.
i've had to leave a game once or twice and join again because i was just stuck there too long and i got tired of waiting for some one to come and shoot me.
anyone else get this before?