Comments

ChristoC wrote on 6/11/2014, 4:29 PM
Yes, inspirational.
To observe live commercial flights in the air see http://www.flightradar24.com/32.16,199.36/2
farss wrote on 6/11/2014, 7:32 PM
Thanks for the link, we enjoyed that very much.

To answer your question as best I can; most of the CGI programs these days can import data to define where things and what they are, are to be placed.

Bob.