I don't know anything about the ash tray being referred to but I can't imagine the engineers knowingly designing anything that would pull foreign debris into the engine. There must be a method by which the butts are sucked into a container for disposal but not into the engine. ohwell

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.