A T-50 (top) and a Su-32 fighters perform during the MAKS International Aviation and Space Salon in Zhukovsky, outside Moscow, August 20, 2011. [Photo/Agencies]

An Airbus A-380 plane performs as a visitor waves a Russian national flag in the foreground, during the MAKS International Aviation and Space Salon in Zhukovsky, outside Moscow, August 20, 2011. [Photo/Agencies]