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Aviation Obstruction Lights Play A Warning Role Nov 06, 2017

Aviation obstruction lights are used at night to remind the pilot of the location of obstacles to prevent the collision, the aviation obstruction lights quietly lit to remind the passing aircraft to ensure flight safety.

Aviation obstruction lights are special lights that identify obstacles. Aviation Obstruction Light The role is to show the outline of the structure so that the aircraft operator can determine the height and contour of the obstacle to serve as a warning

For general lighting purposes, the aviation obstruction lights are not always on, but are flashing. The low-light aviation obstruction lights are always on. The mid-light aviation obstruction lights and the high-intensity aviation obstruction lights are flashing light, Aviation Obstruction Light the flash frequency is not Less than 20 beats per minute, not more than 70 beats per minute.

Aviation obstruction lights are generally divided into low light intensity, light intensity and high light intensity of three kinds of aviation obstruction lights vertical and horizontal distance greater than 45 meters of buildings and facilities, you can use three kinds of obstacles lights can be used in conjunction.

Regardless of the type of aviation obstruction light, the number and arrangement of aviation obstruction lights at different heights shall show the "group outline" of the object or object in all aspects and shall take into account the simultaneous and sequential flashing of obstruction indicator lights to achieve Obvious warning effect.

Aviation Obstacle Lights, also known as aids to navigation lights, are used to guide and identify obstructions. According to national standards, Aviation Obstruction Light beacon lights must be installed on high-rise buildings above the ground 45 meters above the ground. For general lighting purposes, the beacon is not long but shiny, flashing no less than 20 times per minute and not more than 70 times per minute.

Aviation Obstruction Light Settings Distribution

1, the obstacles on the set of its obstruction lights should indicate the highest point and the edge of the most obstructions (ie, depending on the high and wide as the width).

2. If the top of the object is more than 45 meters above its surrounding ground, obstruction lights must be installed in the middle of it. The distance between the middle layer must be no more than 45 meters and as equal as possible (over 100 meters in the city In particular, to consider the middle layer add obstruction lights). Aviation Obstruction Light

 It should be considered to avoid discomfort to the residents when it is located in the middle of the city and residential buildings near the neighborhoods. General requirements only see the light from the ground. The company is located in:

3, the shape of the building block set by the obstruction lights should be able to see from all aspects of the outline of the object, the horizontal direction can also refer to the setting of obstruction lights at a distance of about 45 meters. The company is located in:

4, for 105 meters of super-high objects, facilities or tower line, tower, etc., Aviation Obstruction Light should be set at the top of its light intensity A-type obstruction lights, and white flash, the lower part of the set red light B-type barrier light. The company is located in:

5, over 150 meters high objects (such as radio towers, large span cable-stayed bridge, etc.) should be set at the top of its high-intensity A-type obstruction lights, and should be used in conjunction with high-intensity obstacle lights. The company is located in:

6, EHV transmission tower should be set high-intensity B-type obstruction lights, and for the three simultaneous flash. The location is the top of the tower, the lowest point of cable drooping and the middle of both, and should be located on the outside of the tower along the direction of the cable. The company is located in:

7. For chimneys or other buildings of similar nature, the top obstruction light must be located between 1.5 and 3 meters at the top. Considering the pollution of the luminaire by the chimney, the obstruction light can be installed at a place 4-6 meters below the chimney mouth See excerpts from national standards). The company is located in:

8, no matter what kind of obstruction light, its different height obstruction light number and arrangement should be able to see from all directions can be the object or object group contour, and consider obstruction lights flashing. In summary, the role of aviation obstruction lights is to show the outline of the structure, Aviation Obstruction Light so that the aircraft operator ca