Dearborn engineers *have* designed flying machines.
Also, IIRC, both Boeing and Airbus have previously experienced issues that affected multiple different models despite being supposedly different designs.
It is a good thing that flying machines aren’t designed by Dearborn engineers.
http://www.mirror.co.uk/news/world-news/russias-fsb-claims-missing-egyptair-8005739
The head of Russia’s Federal Security Service (FSB) has said the missing EgyptAir Flight MS804 was “in all likelihood” brought down by an act of terrorism.
The FSB’s Alexander Bortnikov also revealed officers thwarted a “Paris-style” terror attack in Russia on the May Bank Holiday weekend.
Dearborn engineers *have* designed flying machines.
Also, IIRC, both Boeing and Airbus have previously experienced issues that affected multiple different models despite being supposedly different designs.