I am adding a link to a picture. The curvature of the earth seen from onboard British Airways Concorde G-BOAD.
http://myaviation.net/search/photo_s...417&size=large
This is what they have scrapped.
I am afraid it will be a long time before a passenger aircraft goes up above 60+K feet.
We miss you, Concorde. You will forever be the Queen of the Skies.