U.S. flag An official website of the United States government.
Official websites use .gov

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

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.

FAA Advisory Circulars

rosaP Repository & Open Science Access Portal

FAA Advisories concern how to comply with airworthiness regulations. This collection was published from 1957 to 2000. The FAA Advisory Circular System was established for the publication of nonregulatory guidance and informational material to the public. Bookmark this collection: https://rosap.ntl.bts.gov/collection_faacirculars or https://doi.org/10.21949/1530829.

(6)
(9)
(21)
(24)
(19)
(26)
(23)
(36)
(22)
(29)
(21)
(30)
(34)
(44)
(39)
(51)
(52)
(48)
(48)
(54)
(59)
(54)
(57)
(72)
(95)
(67)
(73)
(82)
(86)
(83)
(78)
(86)
(94)
(73)
(84)
(114)
(91)
(81)
(6)
(1)
0 of 40
(2072)
0 of 1
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(2)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 1000
(1)
(2072)
0 of 2
(1)
(2)
(5)
(1)
(1764)
(4)
(1)
(4)
(3)
(1)
(1)
(1)
(1)
(60)
(1995)
(1)
(2)
(244)
(1)
(7)
(1)
(1)
(1)
(1)
(50)
(1)
(15)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(2)
(1)
(4)
(1)
(1989)
(3)
(7)
(1)
(1)
(1)
(2)
(1)
(1)
(47)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(46)
(1)
(2)
(3)
(1)
(7)
(1)
(1)
(1)
(9)
0 of 86
(2072)
0 of 1
(2072)
0 of 1
Showing 1461 - 1480 of 2072 results
  • AC 396E Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6E: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1976-02-11 | PDF
    This circular announces the availability of a new Summary of Airworthiness Directives, dated January 1, 1976, and provides information as to the procedure for obtaining these documents.
  • AC 396F Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6F: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1978-03-06 | PDF
    This circular announces the availability of a new Summary of Airworthiness Directives, dated January 1, 1978, and provides information for ordering these publications.
  • AC 396G Summary of Airworthiness Directives
    AC 39-6G: Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1980-03-24 | PDF
    This circular announces the availability of a new Summary of Airworthiness Directives, dated January I, 1980, and provides information for ordering these publications.
  • AC 396H Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6H: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1982-04-12 | PDF
    This circular announces the availability of a new summary of Airworthiness Directives (AD), dated January 1, 1982, and provides information for ordering these publications.
  • AC 396J Summary of Airworthiness Directives
    AC 39-6J: Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1984-03-07 | PDF
    This circular provides information concerning how to obtain the latest edition of subject publication.
  • AC 396K Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6K: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1985-06-04 | PDF
    This circular provides information concerning how to obtain the latest edition of subject publication.
  • AC 396M Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6M: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1988-04-06 | PDF
    This circular provides information concerning how to obtain the latest edition of subject publication.
  • AC 396N Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6N: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1990-03-15 | PDF
    This circular provides information concerning how to obtain the latest edition of subject publication.
  • AC 396Q Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6Q: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1994-02-16 | PDF
    This circular provides information concerning how to obtain the latest edition of the subject publication.
  • AC 396R Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6R: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1998-05-15 | PDF
    This circular provides information concerning how to obtain the latest edition ofthe subject publication.
  • AC 396S Announcement of Availability Summary of Airworthiness Directives
    AC 39-6S: Announcement of Availability Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1998-08-10 | PDF
    This advisory circular (AC) provides information concerning how to obtain the latest edition of the subject publication.
  • AC 397 Airworthiness Directives for General Aviation Aircraft
    AC 39-7: Airworthiness Directives for General Aviation Aircraft
    United States. Department of Transportation. Federal Aviation Administration
    1979-07-10 | PDF
    This advisory circular (AC) will provide guidance and information to owners and operators of general aviation aircraft concerning their responsibility for complying with airworthiness directives (AD's) and recording AD compliance in the appropriate maintenance records.
  • AC 397A Airworthiness Directives for General Aviation Aircraft
    AC 39-7A: Airworthiness Directives for General Aviation Aircraft
    United States. Department of Transportation. Federal Aviation Administration
    1982-09-17 | PDF
    This advisory circular (AC) provides guidance and information to owners and operators of general aviation aircraft concerning their responsibility for complying with airworthiness directives (AD's) and recording AD compliance in the appropriate maintenance records.
  • AC 397B Airworthiness Directives
    AC 39-7B: Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1987-04-08 | PDF
    This advisory circular (AC) provides guidance and information to owners and operators of aircraft concerning their responsibility for complying with airworthiness directives (AD's) and recording AD compliance in the appropriate maintenance records.
  • AC 397C Airworthiness Directives
    AC 39-7C: Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1995-11-16 | PDF
    This advisory circular (AC) provides guidance and information to owners and operators of aircraft concerning their responsibility for complying with airworthiness directives (AD) and recording AD compliance in the appropriate maintenance records.
  • AC 4310A Mechanical Work Performed on US and Canadian Registered Aircraft
    AC 43-10A: Mechanical Work Performed on U.S. and Canadian Registered Aircraft
    United States. Department of Transportation. Federal Aviation Administration
    1983-02-25 | PDF
    This circular provides mated information and guidance to aircraft owners/operators and maintenance personnel concerning mechanical work performed on U.S.-registered aircraft by Canadian maintenance personnel and Canadian aircraft by U.S. maintenance personnel.
  • AC 4311 Reciprocating Engine Overhaul Terminology and Standards
    AC 43-11: Reciprocating Engine Overhaul Terminology and Standards
    United States. Department of Transportation. Federal Aviation Administration
    1976-04-07 | PDF
    This advisory circular discusses engine overhaul terminology and standards that are being used in the aviation industry: a. To inform the owner or operator of the variety of terms used to describe types of reciprocating engine overhaul. b. To clarify the standards used by the industry during reciprocating engine overhaul. c. To review the Federal A ...
  • AC 4311 Reciprocating Engine Overhaul Terminology and Standards
    AC 43-11: Reciprocating Engine Overhaul Terminology and Standards
    United States. Department of Transportation. Federal Aviation Administration
    1998-04-29 | PDF
    This advisory circular discusses engine overhaul terminology and standards that are being used in the aviation industry: a. To inform the owner or operator of the variety of terms used to describe types of reciprocating engine overhaul. b. To clarify the standards used by the industry during reciprocating engine overhaul. c. To review the Federal A ...
  • AC 4312 Preventive Maintenance
    AC 43-12: Preventive Maintenance
    United States. Department of Transportation. Federal Aviation Administration
    1976-07-16 | PDF
    This circular provides information concerning preventive maintenance and who may perform it.
  • AC 4312A Preventive Maintenance
    AC 43-12A: Preventive Maintenance
    United States. Department of Transportation. Federal Aviation Administration
    1993-10-28 | PDF
    This advisory circular (AC) provides information concerning preventive maintenance, tie my perform it, the standards of performance applicable to it , authority for approving aircraft for return to service, and the applicable recording requirements.
1461 - 1480 / 2072
 Found an issue?
Send us an email at: publishinghd@cdc.gov