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United States Department of Transportation United States Department of Transportation

Advisory Circulars (ACs)

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Number, title, description, or office

Advisory Circulars (ACs) search results
Number Title Status Office Date
150/5050-4 Citizen Participation in Airport Planning

Provides guidance for citizen involvement in airport planning. Although not mandatory for airport grant programs, it explains the need for early citizen participation.

Cancelled APP-400 1975-09-26
150/5000-9A Announcement of Availability Report No. DOT/FAA/PP/92-5, Guidelines for the Sound Insulation of Residences Exposed to Aircraft Operations

Announces availability of Guidelines for the Sound Insulation of Residences Exposed to Aircraft Operations.

Cancelled APP-400 1993-07-02