Russia’s Sukhoi Su-57 Felon is widely considered the worst-performing stealth fighter. Sukhoi’s own patent describes the Su-57 having a frontal radar cross-section of 0.1...
In 1997, Russia unveiled the Sukhoi Su-47 Berkut, one of the most unusual fighter aircraft ever built. The aircraft was built with forward-swept wings...
Russia’s air force is now decisively falling behind the West in the single most important fighter technology of the modern era: the Active Electronically...
There are three countries currently that claim to have produced 5th Generation stealth fighters: the United States ( the Lockheed Martin F-22 Raptor and...
Despite its stealthy appearance and purported speed, many questions remain about how much of a threat Russia’s 5th-generation Su-57 Felon poses to adversaries. Russian media...