Russian officials and aviation experts routinely suggest the Sukhoi Su-57 is a superior aircraft to the U.S.-made Lockheed ...

It is unclear if American and Russian crews have interacted with each other at an air show where the two state-of-the-art ...

It had been expected that both the U.S.-made Lockheed Martin F-35 Lightning II and Russian Sukhoi Su-57 (NATO reporting name “Felon”) would be present at this year’s show—but that won’t ...