Russia has decided to upgrade its first stealth fighter jet, Su-57 Felon, to enable it to compete with the US’ F-35 and F-22 Raptors.  So far, the Russian fifth-generation jet has been unable to attract global buyers, something Moscow seems to have taken note of. The production of the upgraded version of the Su-57 is … Continue reading ‘Big Makeover’ For Russian Su-57 Fighter Jet As Moscow Looks To Boost Exports, Challenge US’ F-35 Aircraft