Very short and low-quality but historical video. On the 17th of July, 1998 by the carrier landing mistake of Pavel Podguzov it was discovered new aerobatic element - “gurza Podguzova” of “Podguzov viper”. Only pilot’s professionalism and highest Su-33 flight performance allowed this situation not to became a disaster.
http://www.aviapedia.com/video/su-33-performing-gurza-podguzova-video