Why Fighter Jets HATE Winglets

Why does a Boeing 737 love winglets while a $150 million F-22 avoids them like a plague? In the brutal world of 9G dogfights, winglets are a structural nightmare. While they cut fuel costs for airliners, they add crippling stress to a fighter’s wingtips during high-load maneuvers. Worse, at supersonic speeds, they trigger "wave drag"—physically choking the jet's top speed when kinetic energy is the only "juice" that keeps a pilot safe. A stealth fighter doesn't care about the fuel bill; it only cares about the win. For an F-22, every gram must fight, not save. When the stakes are life or death, mission performance beats fuel economy every single time. ✈️ TheAeroGraphyOfficial — Uncovering the real science and hidden mechanics of flight.