The YF-22 prototype lifted off from Dobbins Air Reserve Base in Georgia at 9:15 AM. It flew for 58 minutes, reaching 20,000 feet and a speed of 288 miles per hour. The aircraft was a physical manifestation of a doctrine called "first look, first shot, first kill." Its stealth coating, supercruise ability, and integrated avionics were engineered to make it invisible and lethal to the Soviet air defenses that no longer existed.
Its development began in 1981, a direct response to advanced Soviet fighter projects. The program survived the geopolitical thaw of the 1990s because its technological lead was deemed irreplaceable. The Raptor was not merely an airplane; it was a statement that American air superiority would be maintained for a generation, regardless of the adversary. The cost reflected that ambition. Each unit eventually cost about $150 million.
The aircraft's purpose is often misunderstood as sheer aggression. Its designers framed it as a deterrent. A force of Raptors was meant to be so overwhelmingly superior that no potential enemy would consider challenging it, thus preventing conflicts from starting in the air. This logic justified the expenditure of over $67 billion on a fleet of just 187 operational jets.
Its legacy is one of unmatched capability and profound opportunity cost. No peer has fielded a direct equivalent. Yet, the Raptor saw no air-to-air combat in its primary role. It served as a high-end insurance policy, a masterpiece of engineering that defined an era of military thought where technological overmatch became the primary goal, even in the absence of a defined enemy.