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United States Department of TransportationUnited States Department of Transportation

Draft Airports Series 150 Advisory Circulars (ACs)


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We circulate Draft Advisory Circulars to interested industry associations to obtain comments and recommendations for action. To receive email alerts when we post new Draft ACs, select the "Subscribe" link above.

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See also

Draft ACs

Draft ACs
Number Title Current AC Deadline for Comments
150/5220-10F (PDF, 1.3 MB)
Draft AC 150/5220-10F, Guide Specification for Aircraft Rescue and Fire Fighting (ARFF) Vehicles (posted 04/06/2022)

This draft provides specifications that airports can use in procuring Aircraft Rescue and Fire Fighting (ARFF) vehicles.

Note:  The interactivity in the attached draft AC is not active due to software obsolescence issues. We are working on a solution for this issue and will have a replacement when the final AC is published.   

150/5220-10E 5/06/2022
150/5020-1A (PDF, 3.6 MB)
Draft AC 150/5020-1A, Noise Control and Compatibility Planning for Airports (posted 01/12/2022)

See last paragraph below for instructions on submitting comments.

This AC provides guidance on conducting an Airport Noise and Land Use Compatibility Planning Study in accordance with the Title 14 Code of Federal Regulations (CFR) Part 150 regulations. Commonly referred to as Part 150 studies, these studies consist of a combined Noise Exposure Map (NEM) and Noise Compatibility Program (NCP) with noise mitigation and abatement measures. This AC is independent from guidance on Airport Improvement Program (AIP) or Passenger Facility Charge (PFC) eligibility and justification.  Use of this AC does not establish or ensure project eligibility or justification for AIP or PFC funding. 

How to Submit Comments
We will consider comments received by March 11, 2022, for inclusion in AC 150/5020-1A.  Please submit comments on the comment matrix (link below).  Please email the completed matrix to Jean Wolfers-Lawrence, Environmental Specialist, Airport Planning and Environmental Division, at jean.wolfers-lawrence@faa.gov.  Please provide justification for all comments and recommended modifications.   Please note, column C ‘Reviewer Org’ should remain blank.

150/5020-1 3/11/2022

Procedure for Commenting on Draft ACs

Please see the industry letter for each draft to determine specific instructions for submitting comments. If you are a member of one of the following industry organizations, you can also submit your comments via the organization.



Note 1 - For ASCE, submit comments to:
Jonathan C. Esslinger, P.E.
Director, Transportation & Development Institute of ASCE.

Note 2 - For DOD Policy Board on Federal Aviation, submit comments to:
DOD Policy Board on Federal Aviation
SAF/AQKT Room 4E128
Washington, DC 20330-1060
(202) 697-6937

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