Prototype 2011 of Chinese J-20 Mighty Dragon Stealth Fighter Aircraft

PS image to show how Prototype 2011 of Chinese J-20 Mighty Dragon Stealth Fighter Aircraft looks like

New Prototype 2011 of the J-20 Mighty Dragon Stealth Fighter Aircraft has been spotted by the Chinese defence related forums. Once operational J-20 will be a F-22 Raptor class fighter for the People's Liberation Army Air Force (PLAAF) offering it huge advantage over Japanese and Korean F-15 fighter jets. 

New prototype seems to have some changes from the original prototype of the J-20 Mighty Dragon Stealth Fighter Aircraft.