As a final shot on this topic, I have to say that the Arrow was killed by politics. Bear is right when he says that it was the wrong airplane at the wrong time. At one point, Canada was going to sell Arrows to European countries. Those orders never materialized and we were stuck with an airplane that nobody could afford, including us. We ended up buying the F-101 VooDoo, which was a supersonic, all weather, interceptor.....just like the Arrow.........Was that a coincidence? Unlike most on these forums, I saw it fly....I'll have to be satisfied with that.