The 1,500-Day Gamble Behind the KF-21 Fighter Jet Breakthrough

Every mission was unprecedented. Flights pushed limits—Mach 1.8 speeds, altitudes of 50,000 feet, live air-to-air missile deployments, and even mid-air refueling under extreme conditions. These were not routine drills but high-risk simulations designed to mirror real combat. At times, lives were on the edge, yet the sense of achievement was powerful and unforgettable. The Republic […]