Well Amr, aren't you glad your not flying across the Atlantic in this?

There is a lot of brilliant design work in the modern aircraft, and they run them not abusively hard, they run them like every other commuter service vehicle..... servicing, maintainance, periodic partial and full inspections, all sorts of things: https://aviation.stackexchange.....com/questions/2263/

https://www.smithsonianmag.com..../air-space-magazine/

https://en.wikipedia.org/wiki/Louis_Bl%C3%A9riot ----- https://en.wikipedia.org/wiki/Bl%C3%A9riot_XI ------ Santos Dumont, Wright Brothers, and Propeller Basics --- https://www.mgtow.tv/v/VQurQ9