A fighter program can lose relevance long before it disappears. Russia’s Su-57 reached that point when its fleet size, ...

India needs fifth-generation stealth fighters, and Russia has now offered the advanced twin-seat Su-57 stealth jet. Moscow is also ready for full technology transfer.

The F-35 has more combat experience than the Su-57. But Russian technology in general has fared well in the ongoing Ukraine War, despite Western pressure. There is a burgeoning arms race between the ...

Both the main bays, positioned in the space between the engines, have been clearly seen previously in bottom views of the jet, but this is possibly the first time an image shows one of them open. The ...