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Advisory Circulars (ACs)

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Advisory Circulars (ACs) search results
Number Title Status Office Date
150/5340-1M Standards for Airport Markings

This AC contains the FAA standards for markings used on airport runways, taxiways, and aprons. Consolidated to include Change 1, dated December 23, 2020.

Active AAS-100 2019-05-10
150/5340-18H Standards for Airport Sign Systems

This Advisory Circular (AC) contains the Federal Aviation Administration (FAA) standards for the siting, design, and installation of signs on airport runways and taxiways.

Active AAS-110 2024-09-30