Is Russia Developing a Sixth-Generation Stealth Fighter Jet?

Even as Russia continues to overcome production issues with its Su-57 stealth fighter, Moscow reportedly has its eyes set on a sixth-generation fighter jet, which could be developed under the MiG-Sukhoi joint brand. Such a fighter could build on the best features of the MiG-21, which has become the most-produced supersonic jet in aviation history; and the very capable MiG-35, as well as the Su-57.

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