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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 1921 - 1940 of 2072 results
  • AC 9051 FAA Motion Picture
    AC 90-51: FAA Motion Picture
    United States. Department of Transportation. Federal Aviation Administration
    1970-11-17 | PDF
    To announce the availability of a new wake turbulence film and encourage its viewing.
  • AC 9052 FAA Symposium on Turbulence
    AC 90-52: FAA Symposium on Turbulence
    United States. Department of Transportation. Federal Aviation Administration
    1970-12-15 | PDF
    The FAA will convene a symposium on Turbulence in Washington, D. C, on 22 through 24 March 1971, at the Marriott Twin Bridges Hotel. The presentations and discussions will encompass the various sources of turbulence including: 1. Wake Turbulence. The results of extensive flight tests conducted during 1970 by FAA, NASA and the Boeing Company to inve ...
  • AC 9053 FAA Symposium on Turbulence Extension of Response Time for Registration
    AC 90-53: FAA Symposium on Turbulence - Extension of Response Time for Registration
    United States. Department of Transportation. Federal Aviation Administration
    1971-02-08 | PDF
    This will notify the public that due to the tremendous response to the initial announcement and invitation regarding the FAA Symposium on Turbulence, hotel facilities have been expanded and the date for submitting attendance information has been extended.
  • AC 9054 Cruise Clearances
    AC 90-54: Cruise Clearances
    United States. Department of Transportation. Federal Aviation Administration
    1971-05-25 | PDF
    This Advisory Circular provides the aviation community guidance when operating under a "cruise" clearance.
  • AC 9054A Cruise Clearances
    AC 90-54A: Cruise Clearances
    United States. Department of Transportation. Federal Aviation Administration
    1978-11-27 | PDF
    This Advisory Circular provides the aviation community guidance when operating under a "cruise" clearance.
  • AC 9055 Identification of Air Taxi Operators
    AC 90-55: Identification of Air Taxi Operators
    United States. Department of Transportation. Federal Aviation Administration
    1971-08-31 | PDF
    This Circular informs air taxi and commercial operators (ATCO)s certificated under the provisions of Federal Aviation Regulations, Part 135, that they now fall under a separate category for air traffic counting purposes and outlines air traffic identification procedures to be used. These operations include commuter air carriers, scheduled and nonsc ...
  • AC 9056 FAA Symposium on Area Navigation
    AC 90-56: FAA Symposium on Area Navigation
    United States. Department of Transportation. Federal Aviation Administration
    1971-09-28 | PDF
    The FAA will convene a symposium on area navigation at The Washington Hilton in Washington, D. C, on 24-25 January 1972. Area Navigation, often referred to as "RNAV," is the flexible system which permits aircraft operations along any desired course. It can also provide vertical path guidance during climb, cruise, and descent.
  • AC 9057 FAA Symposium on Area Navigation Provisional Agenda Digest
    AC 90-57: FAA Symposium on Area Navigation - Provisional Agenda Digest
    United States. Department of Transportation. Federal Aviation Administration
    1971-12-02 | PDF
    This outlines the Provisional Agenda for the FAA-sponsored Symposium on Area Navigation which will convene at The Washington Hilton, Washington, D. C, on 24-25 January 1972.
  • AC 9058 VOR Course Errors Resulting from 50 KHZ Channel Selection
    AC 90-58: VOR Course Errors Resulting from 50 KHZ Channel Selection
    United States. Department of Transportation. Federal Aviation Administration
    1972-02-16 | PDF
    This circular provides information concerning a potentially hazardous situation when a VOR receiver is tuned 50 kHz from the ground station frequency.
  • AC 9058A VOR Course Errors Resulting from 50 KHZ Channel Selection
    AC 90-58A: VOR Course Errors Resulting from 50 KHZ Channel Selection
    United States. Department of Transportation. Federal Aviation Administration
    1974-06-11 | PDF
    This circular provides information concerning a potentially hazardous situation when a VOR receiver is inadvertently tuned 50 kHz from the ground station frequency.
  • AC 9058B VOR Course Errors Resulting from 50 KHZ Channel Selection
    AC 90-58B: VOR Course Errors Resulting from 50 KHZ Channel Selection
    United States. Department of Transportation. Federal Aviation Administration
    1974-09-12 | PDF
    This circular provides information concerning a potentially hazardous situation when a 200 channel receiver is inadvertently mistuned 50 kHz from the frequency of a 100 kHz ground station.
  • AC 9059 Arrival and Departure Handling of High Performance Aircraft
    AC 90-59: Arrival and Departure Handling of High Performance Aircraft
    United States. Department of Transportation. Federal Aviation Administration
    1972-02-28 | PDF
    This Advisory Circular describes ATC handling of high performance aircraft in terminal areas. It is designed to familiarize pilots with the keep-'em-high procedures so that total effectiveness of the program may be realized,
  • AC 905 Coordination of Air Traffic Control Procedures and Criteria
    AC 90-5: Coordination of Air Traffic Control Procedures and Criteria
    United States. Department of Transportation. Federal Aviation Administration
    1963-06-13 | PDF
    This advisory circular states Air Traffic Service policy respecting coordination of air traffic procedures and criteria with outside agencies and/or organizations.
  • AC 9060 Weather Observations Reporting Obscured or Partially Obscured Sky Condition
    AC 90-60: Weather Observations Reporting Obscured or Partially Obscured Sky Condition
    United States. Department of Transportation. Federal Aviation Administration
    1972-03-31 | PDF
    This Advisory Circular provides pilots with information concerning weather conditions reported by weather observers as obscuration or partial obscuration.
  • AC 9061 Practice Instrument Approaches
    AC 90-61: Practice Instrument Approaches
    United States. Department of Transportation. Federal Aviation Administration
    1972-06-12 | PDF
    This circular advises the aviation community of measures to achieve more organized and controlled operations where practice instrument approaches are conducted.
  • AC 9062 Flying DME Arcs
    AC 90-62: Flying DME Arcs
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-23 | PDF
    This advisory circular describes the procedures and techniques for intercepting DME arcs from radials, maintaining DME arcs, and intercepting radials and localizers from DME arcs.
  • AC 9063 ATC Procedures for Random Area Navigation Routes
    AC 90-63: ATC Procedures for Random Area Navigation Routes
    United States. Department of Transportation. Federal Aviation Administration
    1973-05-08 | PDF
    This Advisory Circular provides guidelines and procedures for obtaining approval of random IFR area navigation routes in the UB S. National Airspace System.
  • AC 9064 Automated Radar Terminal System Arts III
    AC 90-64: Automated Radar Terminal System (Arts) III
    United States. Department of Transportation. Federal Aviation Administration
    1973-06-22 | PDF
    To advise the aviation community of the capabilities of the Automated Radar Terminal System and the associated services provided by ARTS III equipped air traffic control facilities.
  • AC 9065 Air Traffic Fuel Economy Program
    AC 90-65: Air Traffic Fuel Economy Program
    United States. Department of Transportation. Federal Aviation Administration
    1974-01-18 | PDF
    This circular advises the aviation community of flow control procedures that will be utilized to conserve aviation fuel during periods when the normal movement of aircraft is disrupted. It also describes actions required of user groups to ensure efficient flow control planning.
  • AC 9065A Air Traffic Fuel Economy Program
    AC 90-65A: Air Traffic Fuel Economy Program
    United States. Department of Transportation. Federal Aviation Administration
    1980-08-21 | PDF
    This circular also describes actions expected of aircraft operators to ensure efficient flow control planning through an integrated program.
1921 - 1940 / 2072