by Karen Williams
Aircraft warning lights are mainly attached to tall structures so as to avoid any collision that may arise due to obstruction by such structures. They mainly produce light of high intensity. They are mainly used during the night though they can help during the day too. Aviation warning beacon help pilots in determining the best way to follow because they help in warning for any obstructions that may be on the way.
For tall buildings that require incandescent lighting, the fitting process and regular inspection and any required repair is done by the tower owner. The aviation obstruction ones are of high to medium light intensity that warns of any obstructions. They are required to be of certain brightness so that are clearly visible at a relatively longer distances around the substance of concern.
Initially beacons were usually made using incandescent filaments. This initial type had many disadvantages such as the short lifespan. To increase on durability great advancement has been made. This include introduction of LED type that is more efficient with intention of replacing incandescent bulbs. This is indeed a great advancement.
Many merits that come or brought about by LED type make it the best choice of many people. The other reason is the durability. They can serve for longer period of time without the need of replacement. They assist in maintenance cost reduction. They produce quality illumination that is clearly visible to pilots. This means that they are able to communicate efficiently. They give the pilot the confidence he deserves during the flight. They are designed in such a way that they consume less energy which makes them very efficient.
Red lights are commonly found in urban places because it is very easy for pilots to see them. While white xenon flashers are mainly used during the daytime. It has been advised that the white strobes ought not to be used in densely populated areas simply because they have been proven to merge with others below a condition which makes it difficult for the pilot to know what is going on below, imperiling his life and to that of passengers on board.
It is not friendly to residents around due to its bad effects to them. On the other hand the white strobes are good consumers of energy compared to others. On the plane there are also warning lights that helps in indicating its presence. These types include white flashing beacons, wingtip probes, wingtip and landing lights. Landing ones communicate that one is either landing or taking off.
Those for aircraft navigation are required to be placed as those of marine vessels. It is required that red navigation type ought to be placed on left wing tip while green on the right wing tip. White navigation type is normally located on the tail end of each wing.
It is recommended that pilots must keep the navigation ones on thorough out, both during the day and during the night. When planning to start, beacon out to be on, to communicate to people around that engine is about to start. When a pilot is above 10000 feet, the landing lights should be turned off.
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