instrument landing system localizer


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instrument landing system localizer

[′in·strə·mənt ¦lan·diŋ ‚sis·təm ‚lō·kə‚liz·ər]
(navigation)
System of horizontal guidance embodied in the instrument landing system which indicates the horizontal deviation of the aircraft from its optimum path of descent along the axis of the runway.
References in periodicals archive ?
In the largest of the contracts, prime contractor SAIC has issued a subcontract to replace up to 136 instrument landing system localizer antennas.
This project will provide instrument landing system localizers for indicating the direction of approach and other aviation safety equipment at eight major airports in Nepal, including at Tribhuvan International Airport, making accurate aircraft approaches possible for 27,000 flights each year.

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