Russia has built only 20-32 Sukhoi Su-57 Felon stealth fighters total, including prototypes and test aircraft. The U.S. has produced nearly 200 Lockheed Martin...
The U.S. Air Force operates 187 F-22 Raptor 5th-generation stealth fighters. China’s People’s Liberation Army Air Force already operates an estimated 300 J-20 stealth...
The F-22 Raptor has struggled with readiness rates throughout its service life, with numbers in recent years particularly troubling. Readiness has been a perennial...
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...
The Yakovlev Yak-141 was the world’s first supersonic VTOL aircraft. The Soviet Union built four prototypes between 1987 and 1991. It was designed to...