pratham_pathak👨🏻‍✈️✈️ on Instagram: "Winglets explained — small tips that make a big difference ✈️🪽 Winglets are vertical or angled extensions at the tips of an aircraft’s wings, designed to reduce drag and improve efficiency without increasing wingspan 🧠⚡. They play a major role in modern aircraft performance. Why winglets are needed 🌬️ As an aircraft generates lift, high-pressure air from beneath the wing tries to move to the low-pressure area above it, creating wingtip vortices. These vo