Glider

A glider is a type of aircraft designed to fly without an engine, relying solely on natural air currents and gravity to stay aloft. Its long, slender wings create lift efficiently, allowing it to glide smoothly through the air. Pilots use skill and understanding of wind conditions to control direction and altitude, often launching from a higher point or being towed into the air initially. Gliders are used for recreation, sport, and sometimes scientific research, showcasing the principles of aerodynamics and atmospheric physics in action without relying on powered engines.