not to play god out of preview men the sabathia every great human undertaking needs a good reason what would be the good reason for a new supersonic aircraft is good enough to be able to justify the environmental impact just across the atlantic and i'm 3 hours instead of 8 it doesn't make sense to me anymore or you're doing it there. that people could start i don't have book good morning to you fly from germany to australia with straight line a supersonic flight only 90 minutes. engineers at the german aerospace center d.n.r. imagine your flights that takes them around the world in 90 minutes in the most environmentally friendly way possible. on. the space line it would be head of our time just like cancun once was. up to 50 passengers sit in a shuttle and take off on a rocket heading for space the rocket is powered by a mixture of an oxygen after a short flight time the passenger plane decouples and collides back to earth at several times the speed of sound. europe to australia in 1000 minutes science fiction all look into the year 2050. when the 1st drafts for concorde were created n