Runway Description Of Runway Lighting

1358 Words Sep 24th, 2015 6 Pages
Runway lighting. Runway lighting is composed of several different types of lighting, with specific colors and positions on the runway, conveying vital information to the pilot during night operations, or operations during low visibility. Some airports will have Runway End Identifier Lights, which provide positive identification of the approach end of the runway. These lights are located on each side of the runway threshold, consist of a pair of synchronized flashing lights, and may be unidirectional facing the approach area or omnidirectional. Runway Edge Lights are white lights used to mark the edges of the runway. Used for night or low visibility operations, these lights are classified as high, medium, or low intensity lights. On instrument runways, amber lights are used on the last half of the runway, or 2,000 feet, whichever is less, with red lights marking the end of the runway. Touchdown Zone Lights are flush lights that consist of two rows of lights on either side of the runway center line that designate the desired touchdown area of the runway. Runway Centerline Lights consist of a single row of white lights, beginning 75 feet from the landing threshold, spaced at 50 foot intervals, and run the length of the centerline of the runway. Taxiway Turnoff Lights are installed on some precision runways, they consist of flush lights which emit a steady green color, and designate where taxiways intersect the runway (“Airport Operations,” n.d.). Taxiway lighting. As with…
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