So? They still weren't needed either, just like you said the Arrow wasn't needed. At the time the Arrow would have filled a gap in Canada's northern defense. As it turned out it wasn't needed.
Well, then I don't know what reinvented wheel you were referring to.
Let me know when you aren't asking me to provide definitives for things we'll likely never know. That's kind of like asking for prrofs of negatives.
Why mention FBW then?
Wrong. Take a look at the title of the thread, dipshyte. WHOOOOOOOOOOOOOOOSH! That's the sound of a dipshyte ducking to avoid the point.
Uhuh And what has that to do with the topic, dipshyte?
Never heard of that plane. Interesting, though, I agree.
I wonder how many supersonic aircraft of the day could do Mach 1.86 and had as good or better climb rates.