![]() Specifically, it can be divided into simple approach lighting system, category I precision approach lighting system and category II precision approach lighting system. ![]() The approach lighting system has different structural components according to the operating category of the runway. Both are used to guide the aircraft to maintain a normal glide path during the approach.Ī) When the aircraft is above the nominal glide path, the pilot of the aircraft sees all lights as whiteī) When the aircraft is on the nominal glide path, see the leeward light is white and the upwind light is redĬ) When it is below the nominal glide path, see all lights are red The lighting system consists of multiple sets of paired lights, in which the lights of the visual approach slope indication system are arranged symmetrically on both sides of the runway, and the precision progress course indicators are arranged on the left side of the runway. The LED light source body is a full primary color or a single primary color LED light source body the light of the runway edge light is generated by the light source body through the cone The reflector emits a transparent lampshade after reflection, which has high luminous efficiency, low power consumption, good uniformity and easy installation, and is practical. China Airport Runway Threshold Light,runway middleline light manufacturers, Customized Runway threshold end light,China Airport Runway Centerline Light,China Airport Runway Threshold Wing-bar,China Airport Runway Threshold End Light, Airport Runway Threshold Wing-bar suppliers. The center of the umbrella-shaped lampshade cover directly above the corresponding hole is a circular light-transmitting window. The upper end of the transparent lampshade is connected to a conical reflector with a cone point downward. The runway edge light is an aviation signal lamp, including a transparent lampshade and a base, a base plate and a control circuit board are arranged in the base, and a plurality of LED light source bodies are arranged on the base plate, and the characteristic is that each LED light source body is equipped with There is a convex light distribution lens, and an umbrella-shaped lampshade cover is installed on the top of the transparent lampshade. The runway threshold identification lights are symmetrically arranged on both sides of the runway center line, about 10m away from the runway edge lights, which are one-way white flashing lights facing the approach direction. Runway threshold identification lights: When it is necessary to use the runway threshold more clearly or it is not practical to install other approach lights, set the runway threshold identification lights at the entrance of the non-precision approach runway. If it is an instrument runway or a non-precision approach runway, the runway entrance lights shall have at least 6 lamps if it is a precision approach runway, the runway entrance lights shall be arranged equidistantly along the runway entrance between the runway edge lights at intervals not greater than 3m. ![]() The runway with runway edge lights must be equipped with runway entrance lights. Runway entrance lights: The runway entrance lights are green and unidirectional in the direction of approach to the runway. ![]()
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