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Airport lighting
Time:2014-06-20Source:深圳市锐步科技有限公司Views:1849Print
Main application range, ready to use at night every airport, needs in the running situations you must set up the airport light or light.Operation requirements must be considered to determine the use of the airport air freight business requirements, the characteristics of the airport and its surrounding environment contrast clearly and help determine the airport location other visual and non visual AIDS to navigation Settings and other factors.
Airport light to use the airport at night if there is one or more of the following conditions must be set when the airport light aircraft flight in visual way, often appear to or due to ambient light or terrain visibility is difficult to locate the airport from the air.
Airport lighting must be located in the airport or airport in neighboring environment background brightness is low.The position of the light should choose to make it not covered by the object on the important direction, and the approach of landing the pilot does not produce glare.Alternate airport light must display color and white flash or show only the white flash.The total flash frequency must be for 20 to 30 times per minute.In the airport using colored flash, land coloured flash must be for the green light from the water from the airport light colored flash must be yellow.If use colored flash amphibious airport, must according to which part of the airport to determine the color of the flash.
Light emitted by the light must be all azimuth can see.The vertical distribution of lamplight must never more than 1 degree elevation of scaling up to have the authorities determine enough in ready to use on the maximum elevation of light guide elevation.At the same time effective flash light intensity must not be less than 2000 CDS.
Airport light to use the airport at night if there is one or more of the following conditions must be set when the airport light aircraft flight in visual way, often appear to or due to ambient light or terrain visibility is difficult to locate the airport from the air.
Airport lighting must be located in the airport or airport in neighboring environment background brightness is low.The position of the light should choose to make it not covered by the object on the important direction, and the approach of landing the pilot does not produce glare.Alternate airport light must display color and white flash or show only the white flash.The total flash frequency must be for 20 to 30 times per minute.In the airport using colored flash, land coloured flash must be for the green light from the water from the airport light colored flash must be yellow.If use colored flash amphibious airport, must according to which part of the airport to determine the color of the flash.
Light emitted by the light must be all azimuth can see.The vertical distribution of lamplight must never more than 1 degree elevation of scaling up to have the authorities determine enough in ready to use on the maximum elevation of light guide elevation.At the same time effective flash light intensity must not be less than 2000 CDS.
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