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Advisory Circulars (ACs)

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Advisory Circulars (ACs) search results
Number Title Status Office Date
70-1B Outdoor Laser Operations

This Advisory Circular (AC) provides information to assist proponents planning to conduct outdoor laser operations that may affect aircraft operations in the United States (U.S.)

Active AJV-P 2022-02-14
70/7460-1M Obstruction Marking and Lighting

This Advisory Circular (AC) describes the Federal Aviation Administration’s standards for marking and lighting structures to promote aviation safety.

 Active AJV-P 2020-11-16