 Flying Fortress  is the twenty-fifth episode of the Sonic Underground television series and the first of three episodes in the Chaos Emerald Crisis mini-series. It first aired on 31 March 1999 in France and on 1 October 1999 in the United States. It was included in Volume 2 and Secrets of the Chaos Emerald.
According to Wikipedia (http://en.wikipedia.org/wiki/Eif...), the Eiffel Tower is 324 meters or 1,063 feet tall. For comparison, the tallest building in the world is the Burj Khalifa at 828 meters or 2,717 feet tall.
Measuring 300.5 meters (986 feet) in height and weighing in at 6,300 metric tons (7,000 tons), the Eiffel Tower is the most famous landmark in France. It was constructed during the period from 1887 to 1889 by the French civil engineer Gustave Eiffel (1832â1923), whose name the monument has always borne. The tower was originally intended to serve as the gigantic entrance gate for the 1889 Exposition Universelle, but it quickly took on a life of its own.