Skip to page content

USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

United States Department of Transportation United States Department of Transportation

Advisory Circulars (ACs)

Search Results

Number, title, description, or office

Advisory Circulars (ACs) search results
Number Title Status Office Date
21-26A Quality Control for the Manufacture of Composite Structures

11.5pt; color: #242424">These 11.5pt; color: #393939">structures involve fiber11.5pt; color: #090909">-11.5pt; color: #393939">reinforced materials; for examp11.5pt; color: #545555">l11.5pt; color: #393939">e11.5pt; color: #545555">.

Active AIR-200 2010-07-23
21-24A Extending a Production Certificate to a Facility Located in a Bilateral Airworthiness Agreement Country

11.5pt; color: #484848">This advisory circular (AC) contains information and guidance concerning Federal Aviation Administration (FAA) 11.5pt; color: #333333">production 11.5pt; color: #484848">certificate (PC) 11.5pt; color: #333333">holders located 11.5pt; color: #484848">in the United States 11.5pt; color: #5f5f5f">tha11.5pt; color: #333333">t 11.5pt; color: #484848">plan 10 11.5pt; color: #484848">extend their PC to 11.5pt; color: #333333">include 11.5pt; color: #484848">a facility located 11.5pt; color: #333333">in 11.5pt; color: #484848">another country or 11.5pt; color: #5f5f5f">jurisd11.5pt; color: #333333">iction.

Active AIR-200 2010-08-06
21-9B Manufacturers Reporting Failures, Malfunctions, or Defects

11.5pt; color: #383838">This advisory circular (AC) provides information about Title 14, Code of Federal Regulations (14 CFR) part 2111.5pt; color: #595959">, 11.5pt; color: #383838">Certification Procedures for Products, Articles and Parts (part 21).

Active AIR-200 2010-08-12
21-29D Detecting and Reporting Suspected Unapproved Parts

Appendix A contains FAA Form 8120-11, Suspected Unapproved Parts Report, (with instructions) which serves as a standardized means of reporting.

Active AIR-600 2016-07-12