mrb is thinking of Atr 42's and 72's. The Dash 8 is about the size of the 42, and safe as you'd expect. If it helps they have P&W engines, which are widely used and reliable. Well, if you put the fuel nozzles in right, they won't catch on fire over Lake Michigan. If they are not, it makes for a interesting and very short flight as I recall. They pry have someone like Animals cousin doing contract mtx on them so I wouldn't worry about it too much. Plus, if it does start on fire there is alot of water around there so if it burns through the flight controls and forces a ditch, it should go out quickly.