Russia’s Sukhoi Su-57 Felon is widely considered the worst-performing stealth fighter. Sukhoi’s own patent describes the ...

Russian multirole Su-57 fighters are rare; the Ukrainian Defense Forces struck such an aircraft for the first time in history ...

Add Yahoo as a preferred source to see more of our stories on Google. The fighter jet could go into production as early as this year upon acceptance of a production offer from the Indian government, a ...

The first delivery of Russia’s Sukhoi Su-57 fifth-generation fighter is likely to be postponed after the aircraft crashed Dec. 24 during a test flight. The type manufacturer, United Aircraft ...

Summary and Key Points: Russian state media outlet TASS reported significant upgrades to the Sukhoi Su-57 fighter jet, enhancing its functionality for special military operations. -The ...

It’s increasingly clear a Ukrainian drone badly damaged, and possibly destroyed, a Russian air force Sukhoi Su-57 stealth fighter in a Saturday raid on Russia's Akhtubinsk State Flight Test Center in ...

India is advancing discussions with Russia to locally produce the Su-57 stealth fighter jet under licence. HAL confirms progress after technical evaluation, with cost and feasibility reports awaited ...

Russian state media has touted the Su-57 fighter jet as a formidable, fifth-generation aircraft. It's the type of jet that would theoretically thrive in the Ukraine war, but it's been mostly absent.

What You Need to Know: The Russian Sukhoi Su-57 “Felon” stealth fighter has faced continual challenges, with the latest embarrassment occurring at China’s Zhuhai Airshow. Poor build quality was ...

The thing about technology manufacturing is that there's always someone out to imitate, undercut, or top your ideas. This is the case whether you're a games console maker or a manufacturer of military ...

You either emphatically love Russia's flagship stealth fighter, or you laugh at every molecule of its construction. There doesn't seem to be much in the way of in-between in these two camps. But in ...