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Aviation obstruction lightobject illumination

Time:2015-06-12Source:This siteViews:1540Print

6.3.1 mustbe used in the low light intensity, light intensity or highlights strongobstacle lamp or their combination to indicate lighting objects shall bespecified in 6.1.Adopting the combination of different height canbe reference for the follow-up of this description.

Note -highlights strong obstacle lamp is going to use no matter in the day or night.Need to pay attention to ensure that its lightdoes not cause uncomfortable glare.Abouthighlights strong obstruction light design, positioning and operation guidancematerials see part iv airport design handbook.

6.3.2advice - not too much higher than that of surrounding ground less than 45 mapplication object type A or type B low light intensity obstacle lamp lighting.
6.3.3advice -- in the use of type A or type B low light intensity obstacle lightsmay be insufficient or need special warnings in advance, should be used instrong light intensity or specular obstacle lights.Need toimprove the level on important occasions.
6.3.4in addition to the aircraft, which must be set in vehicles and moving objecttype C low light intensity obstacle lights.
6.3.5 mustbe set on the "follow me" the vehicle type D low light intensityobstacle lights.
6.3.6advice - B type low light intensity obstacle lights should be used alone or in6.3.7 and intensity obstacle lamp combination in type B.
6.3.7advice - big or around above the ground is more than 45 m application objecttype A, type B, or C light intensity obstacle lamp lighting.Type A and type C in light intensity obstaclelights should be used alone, and light intensity in type B obstacle lightsshould be used alone or in combination with B type low light intensity obstaclelamp combination.
Note -a group of trees or buildings are regarded as large objects.
6.3.8advice - above the ground is more than 150 m around the object via air studyobstacles lights must use strong specular lighting can be recognized in thedaytime when application type A strong specular obstacle lights indicate itspresence.(not to installhighlights A type lamps and lanterns is marked)
6.3.9suggest - should use type B strong specular obstacle lights indicate theexistence of the overhead wires or cable support tower, if: type B strongspecular general application with overhead line tower, in principle, you needto use the order flash to indicate the highest point, arc low, intermediate point.
A)aviation research has shown that must use strong specular obstacle lights torecognize the existence of the wire or cable, etc;or
B)have been found in the install markers, such as wire or cable is not practical.
6.3.10/ advice - if the authorities think at night use type A or type B specularlight intensity in strong light or type A obstacle lights may cause the airportnear (within A radius of about 10 km) driver's dazzling or form the majorproblems affecting the environment, the dual obstacle lights system should beadopted.Dual obstacle lightssystem should be used by the day, dusk and dawn of type A or type B specularlight intensity in strong light or type A obstacle lights, as the case may be,and use of type B or C at night light intensity obstacle lights.

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