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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.

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Showing 1301 - 1320 of 2072 results
  • AC 214311A Designated Alteration Station Authorization Procedures
    AC 21.431-1A: Designated Alteration Station Authorization Procedures
    United States. Department of Transportation. Federal Aviation Administration
    1985-12-19 | PDF
    This advisory circular (AC) updates the Federal Aviation Administration's (FAA) Designated Alteration Station (DAS) authorization program; provides acceptable means of compliance with the DAS eligibility, personnel qualifications, and procedural requirements; provides information on FAA's participation in design change approval projects conducted u ...
  • AC 214311A Designated Alteration Station Authorization Procedures
    AC 21.431-1A: Designated Alteration Station Authorization Procedures
    United States. Department of Transportation. Federal Aviation Administration
    1965-10-08 | PDF
    This advisory circular (AC) updates the Federal Aviation Administration's (FAA) Designated Alteration Station (DAS) authorization program; provides acceptable means of compliance with the DAS eligibility, personnel qualifications, and procedural requirements; provides information on FAA's participation in design change approval projects conducted u ...
  • AC 2101 National Notice to Airmen System
    AC 210-1: National Notice to Airmen System
    United States. Department of Transportation. Federal Aviation Administration
    1964-02-08 | PDF
    This circular announces the FAA policy and criteria for the preparation and dissemination of essential flight information to pilots and other aviation interests as established by FAA Order OA 7930.1, National Notice to Airmen System. It also contains other pertinent information so that members of the aviation public will be better informed and can ...
  • AC 2101A National Notice to Airmen System
    AC 210-1A: National Notice to Airmen System
    United States. Department of Transportation. Federal Aviation Administration
    1975-12-10 | PDF
    This circular announces reestablishment of criteria for preparing and disseminating changes to essential flight information to pilots and other aviation interests as established by FAA Order 7930, l, National Notice to Airmen System; provides a new definition for the term 11 NOTAM; 11 and advises of the issuance of a NOTAM handbook containing essen ...
  • AC 2102 Schedule of Effective Dates for Flight Information
    AC 210-2: Schedule of Effective Dates for Flight Information
    United States. Department of Transportation. Federal Aviation Administration
    1968-06-26 | PDF
    This Circular announces a one-week shift in the United States schedule for effective dates for flight information.
  • AC 2102A Established Schedule for Flight Information Effective Dates
    AC 210-2A: Established Schedule for Flight Information Effective Dates
    United States. Department of Transportation. Federal Aviation Administration
    1969-09-19 | PDF
    The purpose of this guide is to emphasize the importance of adherence to the established schedule of effective dates for flight information, and to provide a copy of the schedule through June 1971.
  • AC 2103 National Notice to Airmen System Elimination of Notam Code
    AC 210-3: National Notice to Airmen System - Elimination of Notam Code
    United States. Department of Transportation. Federal Aviation Administration
    1970-05-22 | PDF
    This circular announces changes in criteria and procedures for the Notice to Airmen System required to accommodate the transmission of all domestic Notice to Airmen data in clear contracted language and eliminate use of the NOTAM code on the domestic Service A circuits.
  • AC 2104 National Notice to Airmen Notam System
    AC 210-4: National Notice to Airmen (Notam) System
    United States. Department of Transportation. Federal Aviation Administration
    1977-03-03 | PDF
    This Circular announces the establishment of criteria for originating, preparing, and disseminating changes to essential flight information to pilots and other aviation interests as established by FAA Order 7930, lA, National Notice to Airmen System.
  • AC 2112 Recommended Standards for IFR Aeronautical Charts
    AC 211-2: Recommended Standards for IFR Aeronautical Charts
    United States. Department of Transportation. Federal Aviation Administration
    1967-03-20 | PDF
    This circular sets forth standards recommended by the Federal Aviation Agency for the guidance of the public in the issuance of IFR aeronautical charts for use in the National Airspace System (NAS). Proposals for new recommendations or changes in the present ones should be submitted to the Director, Air Traffic Service, Attention: Flight Informatio ...
  • AC 2113 Aviation Fuel Codes Used in Flight Information Publications
    AC 211-3: Aviation Fuel Codes Used in Flight Information Publications
    United States. Department of Transportation. Federal Aviation Administration
    1967-05-19 | PDF
    This circular transmits information concerning a change in aviation fuel codes used in Federal Aviation Administration (FAA) flight information publications and requests its use in the reporting to the FAA, Air Traffic Service, National Flight Data Center (NFDC) AT-430, Washington, D. C 20590.
  • AC 2115 Recommended Symbols and Terminologies for Use with Terminal Area Graphic Notices
    AC 211-5: Recommended Symbols and Terminologies for Use with Terminal Area Graphic Notices
    United States. Department of Transportation. Federal Aviation Administration
    1971-06-28 | PDF
    PURPOSE. a. To promote safety in aviation by encouraging the use of standardized symbols and terminologies for use with graphic notices. b. To provide samples of such symbols and terminologies, (Appendices 1, 2 and 3)
  • AC 2310 Auxiliary Fuel Systems for Reciprocating and Turbine Powered Part 23 Airplanes
    AC 23-10: Auxiliary Fuel Systems for Reciprocating and Turbine Powered Part 23 Airplanes
    United States. Department of Transportation. Federal Aviation Administration
    1991-08-05 | PDF
    This advisory circular (AC) provides information and guidance concerning acceptable means, but not the only means, of showing compliance with Part 23 of the Federal Aviation Regulations (FAR), Part 3 of the Civil Air Regulations (CAR), or earlier corresponding regulations applicable to auxiliary fuel system installations. Accordingly, this material ...
  • AC 2311 Type Certification of Very Light Airplanes with Powerplants and Propellers Certificated to Parts 33 and 35 of the Federal Aviation Regulations
    AC 23-11: Type Certification of Very Light Airplanes with Powerplants and Propellers Certificated to Parts 33 and 35 of the Federal Aviation Regulations
    United States. Department of Transportation. Federal Aviation Administration
    1992-12-02 | PDF
    This advisory circular (AC) provides an acceptable means but not the only means of compliance with part 23 of the Federal Aviation Regulations (FAR) for type certification of certain small airplanes. This guidance material is neither mandatory nor regulatory in nature and does not constitute a regulation in itself. It is for guidance purposes and p ...
  • AC 2312 Structural Substantiation of Part 23 Airplane Modifications Involving Increased Engine Power
    AC 23-12: Structural Substantiation of Part 23 Airplane Modifications Involving Increased Engine Power
    United States. Department of Transportation. Federal Aviation Administration
    1993-01-27 | PDF
    This advisory circular (AC) provides information and guidance concerning acceptable means, but not the only means, of demonstrating compliance with the requirements of part 23 of the Federal Aviation Regulations (FAR) applicable to the structural substantiation of modifications involving increased engine power. This material is neither mandatory no ...
  • AC 2313291 Installation Approval on Transport Category Airplanes of Cargo Unit Load Devices Approved as Meeting the Criteria in Nas 3610
    AC 23-1329-1: Installation Approval on Transport Category Airplanes of Cargo Unit Load Devices Approved as Meeting the Criteria in Nas 3610
    United States. Department of Transportation. Federal Aviation Administration
    1970-06-03 | PDF
    This circular sets forth an acceptable means by which compliance with the automatic pilot installation requirements of FAR 23.1329 may be shown. Due consideration will be given to any other means of determining compliance the applicant elects to present.
  • AC 2313 Fatigue and FailSafe Evaluation of Flight Structure and Pressurized Cabin for Part 23 Airplanes
    AC 23-13: Fatigue and Fail-Safe Evaluation of Flight Structure and Pressurized Cabin for Part 23 Airplanes
    United States. Department of Transportation. Federal Aviation Administration
    1993-04-15 | PDF
    This advisory circular (AC) provides information and guidance concerning an acceptable means, but not the only means, of demonstrating compliance with the requirements of part 23 of the Federal Aviation Regulations (FAR) regarding fatigue and fail-safe evaluation of metallic airplane structure. Accordingly, this material is neither mandatory nor re ...
  • AC 2314191 Certification of Small Airplanes for Flight in Icing Conditions
    AC 23-1419-1: Certification of Small Airplanes for Flight in Icing Conditions
    United States. Department of Transportation. Federal Aviation Administration
    1986-09-02 | PDF
    This advisory circular (AC) sets forth an acceptable means, but not the only means, of demonstrating compliance with the ice protection requirements in Part 23 of the Federal Aviation Regulations (FAR). The Federal Aviation Administration (FAA) will consider other methods of demonstrating compliance which an applicant may elect to present. This mat ...
  • AC 2314192 Certification of Part 23 Airplanes for Flight in Icing Conditions
    AC 23-1419-2: Certification of Part 23 Airplanes for Flight in Icing Conditions
    United States. Department of Transportation. Federal Aviation Administration
    1992-01-03 | PDF
    This advisory circular (AC) sets forth an acceptable means, but not the only means, of demonstrating compliance with the ice protection requirements in part 23 of the Federal Aviation Regulations (FAR).
  • AC 2314 Type Certification Basis for Conversion from Reciprocating Engine to Turbine EnginePowered Part 23 Airplanes
    AC 23-14: Type Certification Basis for Conversion from Reciprocating Engine to Turbine Engine-Powered Part 23 Airplanes
    United States. Department of Transportation. Federal Aviation Administration
    1993-09-30 | PDF
    This advisory circular (AC) provides information and guidance concerning an acceptable means, but not the only means of showing compliance with part 23 through amendment 23-45 of the Federal Aviation Regulations (FAR) applicable to replacing reciprocating engines with gas turbine engines (turbopropeller, turbojet, or turbofan).
  • AC 2315211 Approval of Automobile Gasoline Autogas in Lieu of Aviation Gasoline Avgas in Small Airplanes with Reciprocating Engines
    AC 23-1521-1: Approval of Automobile Gasoline (Autogas) in Lieu of Aviation Gasoline (Avgas) in Small Airplanes with Reciprocating Engines
    United States. Department of Transportation. Federal Aviation Administration
    1985-01-25 | PDF
    This Advisory Circular (AC) provides information and guidance concerning an acceptable means, but not the only means, of compliance with Part 3 of the Civil Air Regulations (CAR) and Part 23 of the Federal Aviation Regulations (FAR), applicable to approval procedures covering use of autogaa in small airplanes. These procedures will also apply to th ...
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