Aircraft warning lights are lighting devices of high-intensity that are installed onto structures to avoid collision. They are a measure of collision avoidance. They make structures more visible to incoming aircraft at all times. Mostly, they get used at nighttime even though they are sometimes used during daytime. Aircraft warning lights on buildings are made to be visible to incoming aircraft from several miles away. They shine very brightly whenever they are in use so as to be useful and effective to pilots.
Warning lights come in two main categories, that is, red lamps and white flashers. The programming of red lamps makes them to stay on always or to come on and go off at predetermined time intervals. The rate of coming on and going off is low and may be adjustable. The white varieties are often xenon discharge flashers. The popularity of red lamps is rising in the UK and other countries as white flashers are replaced.
The red lamps have incandescent filament bulbs installed in them. They are made with ruggedized design in order to achieve a higher lifespan since they usually have a rather short one. They are also run below the usually operating power to improve lifespan. In the recent past, high-power red LEDs are being used to replace incandescent bulbs.
The lifespan of LED-based lamps is much longer, which helps to reduce maintenance costs while improving reliability. Medium-intensity white strobes have been developed by some manufacturers based on the LED technology to replace xenon flashers. This invention has increased the desire for white flashers in the US. Most buildings thus have white flashers during daytime and red lamps at night.
Highly populated and urban areas tend to have red lamps installed more commonly. Red lamps are preferred because they can be seen more easily from a height and distance. White flashers are also used in urban areas but not very commonly. The ability of white flashers to blend with background lights makes them less effective for the purpose they are supposed to serve. Since rural areas does not have background lights that may cause interference, white flashers are used more commonly.
In general, the lamps are installed on any kinds of tall structure. Examples of structures they are installed on include water tanks, tall buildings, wind turbines, electricity pylons, broadcast towers, chimneys, cranes, and broadcast masts. They are also installed on shorter structures that are located close to an airstrip or airport. This is done to warn landing aircraft and those that are taking off the ground.
Usually, lights are organized in sets of two or more lamps up the structure. The top of the structure will have a set of lamps and other sets will be placed at predetermined intervals downwards. The height of the structure may determine how many lamps are comprised in each set at each interval. Similarly, the height determines the interval between lamps and the number of sets.
Major concern related to these lamps is that they contribute to light trespassing. Most people located in places with the lamps usually complain of light trespass. Light pollution has also been reported together with towerkill of birds.
Warning lights come in two main categories, that is, red lamps and white flashers. The programming of red lamps makes them to stay on always or to come on and go off at predetermined time intervals. The rate of coming on and going off is low and may be adjustable. The white varieties are often xenon discharge flashers. The popularity of red lamps is rising in the UK and other countries as white flashers are replaced.
The red lamps have incandescent filament bulbs installed in them. They are made with ruggedized design in order to achieve a higher lifespan since they usually have a rather short one. They are also run below the usually operating power to improve lifespan. In the recent past, high-power red LEDs are being used to replace incandescent bulbs.
The lifespan of LED-based lamps is much longer, which helps to reduce maintenance costs while improving reliability. Medium-intensity white strobes have been developed by some manufacturers based on the LED technology to replace xenon flashers. This invention has increased the desire for white flashers in the US. Most buildings thus have white flashers during daytime and red lamps at night.
Highly populated and urban areas tend to have red lamps installed more commonly. Red lamps are preferred because they can be seen more easily from a height and distance. White flashers are also used in urban areas but not very commonly. The ability of white flashers to blend with background lights makes them less effective for the purpose they are supposed to serve. Since rural areas does not have background lights that may cause interference, white flashers are used more commonly.
In general, the lamps are installed on any kinds of tall structure. Examples of structures they are installed on include water tanks, tall buildings, wind turbines, electricity pylons, broadcast towers, chimneys, cranes, and broadcast masts. They are also installed on shorter structures that are located close to an airstrip or airport. This is done to warn landing aircraft and those that are taking off the ground.
Usually, lights are organized in sets of two or more lamps up the structure. The top of the structure will have a set of lamps and other sets will be placed at predetermined intervals downwards. The height of the structure may determine how many lamps are comprised in each set at each interval. Similarly, the height determines the interval between lamps and the number of sets.
Major concern related to these lamps is that they contribute to light trespassing. Most people located in places with the lamps usually complain of light trespass. Light pollution has also been reported together with towerkill of birds.
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