Runway Guard Lights – A pair of two steady yellow lights that are positioned at each side of the taxiway at the hold short line, the runway guard lights are meant to draw attention to the hold short line – the area where a taxiway meets the runway.Clearance Bar Lights – Set inside the taxiway, clearance bar lights are steady yellow and are meant to increase the visibility of a hold line or a taxiway intersection at night.Airports often have green taxiway centerline lights, as well. Taxiway Edge Lights: Taxiway edge lights are blue in color and line the taxiways.These routes can be quite long therefore proper markings especially at night is very crucial. Taxiways are used by aircraft to navigate from the boarding gates to their takeoff positions. Pilots flying cross-country can easily identify an airport at night from its beacon, making it one of the easiest checkpoints for pilots when navigating at night Sometimes air traffic controllers can turn the beacon on and off as necessary other times it’s set on a timer.Īirport buildings, towers, and other tall equipment on the field will have a small, steady red beacon on top of them to aid in collision avoidance for low-flying aircraft. And heliports rotate between green, white and yellow lights. Military airports rotate green and white, but have two white lights for each green light, which differentiate them from civilian airports. Public use airport beacons rotate green and white. The airport beacon is a large, powerful rotating light that’s highly visible from miles away. General airport lighting usually includes the airport beacon and any white or red beacon lights on top of towers, buildings, and construction equipment. Landing lights located on the nose wheel landing gear and front wing parts that attach to the fuselage.Īirport lights can be divided into different types: General airport lighting, taxiway lighting, runway lighting, and approach light systems. The red lights on the under belly and top of the fuselage are called beacon lights. The lights help determine aircraft position and direction. When pilots see another aircraft’s white position lights, they know its flying away from them.When they see red and green lights, they know its heading towards them. Each wing tip also has a white light facing the rear. Position lights are on the wingtips, green on the right and red on the left. There are basically 5 distinct lights that every aircraft should have to meet the minimum safety requirements of flying. An aircraft is adorned with an array of brightly coloured lights all over its fuselage. I will focus on aircraft lights and airport lights.Īs you can see from the illustrative picture above. The cover picture might look like a child’s coloring book but trust me everything there is meticulously and strategically positioned to serve a purpose that makes for safe flying. Lights play a vital role in aviation than we can ever imagine.
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