Aviation obstruction lights are designed to warn aircraft to avoid obstacles such as high-rise buildings, mountains, and utility poles. They are typically installed in elevated locations, enabling pilots to detect and steer clear of obstacles from a distance. These lights generally use high-brightness LED lamps or chemical gas lamps as their light source and can be powered by AC electricity or solar energy. Aviation obstruction lights feature single-color, intermittent flashes and are constructed from sturdy materials, making them windproof and shockproof, capable of long-term operation in harsh weather conditions.