6th Russian Air Force T-50 PAK-FA prototype makes appearance from belly of Russian Antonov An-124 Ruslan transport

Amidst speculation of Russian stealth program lagging behind that of China's, a 6th T-50 PAK FA made debut at  Zhukovsky test airbase. It was trasported to Zhukovsky airbase with the help of a Russian Antonov An-124 Ruslan transport aircraft.