I ran across a site where pilot and photographer Oscar Ruíz has documented Mexico City from the air. He’s posted almost a hundred beautiful aerial shots of the Mexico City / DF area. Photo descriptions are in Spanish unless you click over to the English version of the page.
The three cropped pictures shown above are (left to right) (1) The Mexican Stock Exchange building (La bolsa Mexicana de valores); in the original photo you can see the US Embassy on the far left. (2) Mexico City lights at night. (3) Orderly rows of houses in an Ixtapaluca complex of more than 20,000 homes.