Aviation obstruction lights refer to special lamps that are installed on obstacles and perform warning functions through color and luminescence, and provide warning functions for aviation flights;
Airport navigation lights refer to lights on airport runways, taxiways, and obstacles that are used to warn by color, and give aviation vehicles a safety warning for take-off, landing, and flight.
On the whole, aviation obstruction lights belong to a category of airport navigation lights. Airport navigation lights are a major category, and aviation obstruction lights belong to a subcategory. The main function of aviation obstruction lights is to warn aviation vehicles in flight, and to identify the overall outline of obstacles by color to assist aviation in safe flight.