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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 1441 - 1460 of 2072 results
  • AC 363A Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3A: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1980-06-11 | PDF
    This circular provides listings of airplane noise levels in A-weighted decibels (dBA) ranked in descending order for the conditions and the assumptions described below. This information is provided both for aircraft that have been noise certified and for aircraft for which no such requirement currently exists.
  • AC 363B Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3B: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1981-11-20 | PDF
    This circular provides listings of estimated airplane noise levels in units of A-Weighted Sound Level in decibels (dBA), ranked in descending order for the conditions and assumptions described below. This information is provided both for aircraft that have been noise type certificated under Part 36 and for aircraft for which no such requirement cur ...
  • AC 363C Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3C: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1983-09-28 | PDF
    This circular provides listings of estimated airplane noise levels in units of A-Weighted Sound Level in decibels (dBA), ranked in descending order for the conditions and assumptions described below. This information is provided both for aircraft that have been noise type certificated under Part 36 and for aircraft for which no such requirement cur ...
  • AC 363D Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3D: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1986-03-27 | PDF
    This circular provides listings of estimated airplane noise levels in units of A-weighted sound level in decibels (dBA), ranked in descending order for the conditions and assumptions described below. This Information is provided both for aircraft that have been noise type certificated under Federal Aviation Regulations (FAR) Part 36 and for aircraf ...
  • AC 363E Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3E: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1987-12-22 | PDF
    This circular provides listings of estimated airplane noise levels in units of a weighted sound level In decibels (dBA), ranked in descending order for the conditions and assumptions described below. This Information is provided both for aircraft that have been noise type certificated under Federal Aviation Regulations (FAR) Part 36 and for aircraf ...
  • AC 363F Estimated Airplane Noise Levels in AWeighted Decibels
    AC 36-3F: Estimated Airplane Noise Levels in A-Weighted Decibels
    United States. Department of Transportation. Federal Aviation Administration
    1990-08-10 | PDF
    This circular provides listings of estimated airplane noise levels in units of A-weighted sound level in decibels (dBA), ranked in descending order for the conditions and assumptions described below. This information is provided both for aircraft that have been noise type certificated under Federal Aviation Regulations (FAR) Part 36 and for aircraf ...
  • AC 364 Noise Certification Test and Analysis Procedures
    AC 36-4: Noise Certification Test and Analysis Procedures
    United States. Department of Transportation. Federal Aviation Administration
    1983-10-27 | PDF
    This advisory circular presents test and analysis procedures that have been determined to be technically acceptable means for demonstrating compliance with the FAR Part 36 noise certification requirements for subsonic turbojet aircraft.
  • AC 364A Noise Certification Test and Analysis Procedures
    AC 36-4A: Noise Certification Test and Analysis Procedures
    United States. Department of Transportation. Federal Aviation Administration
    1986-01-21 | PDF
    This advisory circular presents test and analysis procedures that have been determined to be technically acceptable means for demonstrating compliance with the FAR Part 36 noise certification requirements for subsonic turbojet aircraft and large transport category aircraft.
  • AC 372 Test Procedures for Maximum Allowable Airspeed Indicators
    AC 37-2: Test Procedures for Maximum Allowable Airspeed Indicators
    United States. Department of Transportation. Federal Aviation Administration
    1968-12-09 | PDF
    This advisory circular provides guidance concerning test procedures which may be used in showing compliance with the standards in FAR 37.145 (TS0-C46a).
  • AC 372A Test Procedures for Maximum Allowable Airspeed Indicators
    AC 37-2A: Test Procedures for Maximum Allowable Airspeed Indicators
    United States. Department of Transportation. Federal Aviation Administration
    1974-10-22 | PDF
    This advisory circular provides guidance concerning test procedures which may be used in showing compliance with the standards in FAR 37.145 (TSO-C46a).
  • AC 373 Radio Technical Commission for Aeronautics Document DO138
    AC 37-3: Radio Technical Commission for Aeronautics Document DO-138
    United States. Department of Transportation. Federal Aviation Administration
    1969-01-10 | PDF
    This circular calls attention to the Radio Technical Commission for Aeronautics (RICA) Document DO-138, "Environmental Conditions and Test Procedures for Airborne Electronic/Electrical Equipment and Instruments," dated June 27, 1968; and discusses how it may be used in connection with technical standard order authorizations.
  • AC 373A Radio Technical Commission for Aeronautics Document DO160
    AC 37-3A: Radio Technical Commission for Aeronautics Document DO-160
    United States. Department of Transportation. Federal Aviation Administration
    1975-03-20 | PDF
    This circular calls attention to the Radio Technical Commission for Aeronautics (RTCA) Document DO-160, "Environmental Conditions and Test Procedures for Airborne Electronic/Electrical Equipment and Instruments," dated February 28, 1975, and discusses how it may be used in connection with technical standard order authorizations.
  • AC 392 Summary of Airworthiness Directives
    AC 39-2: Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1965-09-10 | PDF
    This circular announces the availability to the public of a new Summary of Airworthiness Directives, Fart 39 of the Federal Aviation Regulations (Formerly Part 507 of the Regulations of the Administrator).
  • AC 393 Distribution of Airworthiness Directives
    AC 39-3: Distribution of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1967-03-29 | PDF
    This circular announces a new procedure for the distribution of airworthiness directives.
  • AC 394 Distribution of Airworthiness Directives to Others Than Aircraft Owners
    AC 39-4: Distribution of Airworthiness Directives to Others Than Aircraft Owners
    United States. Department of Transportation. Federal Aviation Administration
    1967-04-25 | PDF
    This circular is to clarify the procedure for the distribution of airworthiness directives to persons other than aircraft owners.
  • AC 395 Distribution of Airworthiness Directives
    AC 39-5: Distribution of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1967-10-03 | PDF
    This circular announces the availability to the public of a subscription service for airworthiness directives.
  • AC 396 Distribution of Airworthiness Directives
    AC 39-6: Distribution of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1969-07-18 | PDF
    This circular announces an improved distribution service for airworthiness directives.
  • AC 396A Distribution of Airworthiness Directives
    AC 39-6A: Distribution of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1969-08-08 | PDF
    This circular which announces an improved distribution service for airworthiness directives is amended to show a change in price.
  • AC 396C Summary of Airworthiness Directives
    AC 39-6C: Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1972-08-29 | PDF
    This circular announces the availability of a new Summary of Airworthiness Directives dated 1 January 1972.
  • AC 396D Announcement of Availability of Summary of Airworthiness Directives
    AC 39-6D: Announcement of Availability of Summary of Airworthiness Directives
    United States. Department of Transportation. Federal Aviation Administration
    1974-02-11 | PDF
    This circular announces the availability of a new Summary of Airworthiness Directives, dated January 1, 1974, and provides information on a new procedure for obtaining this document.
1441 - 1460 / 2072