Note: I don't know if this has been requested earlier but I am doing it anyway.
Well, as we probably all know, you can break the rotory on the smaller helicopters BUT with no animation for it, nothing flies away from it and such. You can see when it gets damaged, but when it breaks totaly it goes: POOF, I am gone.
Small note: I don't know if i picked the right category for this, and if it is wrong i am sorry. :)