RE: Boeing shelves Super Jumbo 747X

Boieng´s philosofy was always: If the classic things work, why should be rejected”. For years they have only stretched, shrink or redesign old concepts. The market has always prefered profitabiliy, costs and few innovation. But fortunately this time, this laziness is over and will demand Boeing to rack a bit more their brains to take something really new. Yellowstone jet flying at match 0,95 is not really something too quick but with a fantastic design. It will have regular engines and an improvement in design. Long live innovation…. I am sure now the new versions of Concorde will be approved.