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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 1941 - 1960 of 2072 results
  • AC 9066 Recommended Standard Traffic Patterns for Airplane Operations at Uncontrolled Airports
    AC 90-66: Recommended Standard Traffic Patterns for Airplane Operations at Uncontrolled Airports
    United States. Department of Transportation. Federal Aviation Administration
    1975-02-27 | PDF
    This circular calls attention to regulatory requirements for the operation of airplanes at uncontrolled airports. It recommends voluntary use of standard traffic pattern flight procedures at uncontrolled airports where such use is not in conflict with existing procedures in effect at those airports.
  • AC 9067 Light Signals from the Control Tower for Ground Vehicles Equipment and Personnel
    AC 90-67: Light Signals from the Control Tower for Ground Vehicles, Equipment, and Personnel
    United States. Department of Transportation. Federal Aviation Administration
    1975-08-15 | PDF
    This circular provides the aviation community with the meaning of the light signals used in communicating to ground vehicles, equipment; and personnel on the airport movement area from the control tower.
  • AC 9068 Minimum Vectoring Altitudes MVAS
    AC 90-68: Minimum Vectoring Altitudes (MVAS)
    United States. Department of Transportation. Federal Aviation Administration
    1975-10-29 | PDF
    The purpose of this Advisory Circular is to explain why and how MVAs are established.
  • AC 9069 National Beacon Code Allocation Plan
    AC 90-69: National Beacon Code Allocation Plan
    United States. Department of Transportation. Federal Aviation Administration
    1975-11-05 | PDF
    This Advisory Circular provides the aviation community with advance information on the Implementation of the National Beacon Code Allocation Plan.
  • AC 906 Runway Visual Range
    AC 90-6: Runway Visual Range
    United States. Department of Transportation. Federal Aviation Administration
    1963-07-16 | PDF
    This circular is issued to advise airspace users of the application of Runway Visual Range reports in determining landing and take-off minimum which may apply to their operations.
  • AC 9070 StraightIn Nonprecision Instrument Approach Procedures Visual Descent Point Vdp
    AC 90-70: Straight-In Nonprecision Instrument Approach Procedures Visual Descent Point (Vdp)
    United States. Department of Transportation. Federal Aviation Administration
    1976-07-07 | PDF
    This advisory circular describes the concept, purpose, and use of a designated and published Visual Descent Point (VDP) to be provided on some straight-in nonprecision instrument approach procedures.
  • AC 9071 Experimental Profile Descent ProceduresCharts
    AC 90-71: Experimental Profile Descent Procedures/Charts
    United States. Department of Transportation. Federal Aviation Administration
    1976-11-22 | PDF
    This Advisory Circular provides the aviation community with advance information on experimental PROFIIE DESCENT procedures and charts that will be published for use at Stapleton International Airport, Denver, Colorado, on December 2, 1976.
  • AC 9072 Minimum Safe Altitude Warning MSAW
    AC 90-72: Minimum Safe Altitude Warning (MSAW)
    United States. Department of Transportation. Federal Aviation Administration
    1976-11-30 | PDF
    This Advisory Circular describes the capabilities and limitations of the Minimum Safe Altitude Warning (MSAW) function being implemented at terminal facilities equipped with an Automated Radar Terminal System (ARTS III).
  • AC 9072A Minimum Safe Altitude Warning MSAW
    AC 90-72A: Minimum Safe Altitude Warning (MSAW)
    United States. Department of Transportation. Federal Aviation Administration
    1978-01-31 | PDF
    This Advisory Circular describes the capabilities and limitations of Minimum Safe Altitude Warning (MSAW).
  • AC 9072B Minimum Safe Altitude Warning MSAW En Route Minimum Safe Altitude Warning EMSAW
    AC 90-72B: Minimum Safe Altitude Warning (MSAW) En Route Minimum Safe Altitude Warning (E-MSAW)
    United States. Department of Transportation. Federal Aviation Administration
    1991-06-24 | PDF
    This advisory circular (AC) describes the capabilities and limitations of MSAW and E-MSAW and contains only information which does not impose requirements on the public or on the FAA.
  • AC 9073 Local Flow Traffic Management
    AC 90-73: Local Flow Traffic Management
    United States. Department of Transportation. Federal Aviation Administration
    1977-01-13 | PDF
    This advisory circular describes new arrival procedures for ATC handling of high performance aircraft. It is designed to familiarize pilots with profile descents and revised arrival and departure procedures so that total effectiveness of the program may be realized. This effort will improve our present "keep-em-high" as well as other programs desig ...
  • AC 9074 Announcing the Availability of United States Standard for Terminal Instrument Procedures TERPS
    AC 90-74: Announcing the Availability of United States Standard for Terminal Instrument Procedures (TERPS)
    United States. Department of Transportation. Federal Aviation Administration
    1977-02-04 | PDF
    This circular announces the availability to the public of the Third Edition of the United States Standard for Terminal Instrument Procedures (TERPs).
  • AC 9076 Flight Operations in Oceanic Airspace
    AC 90-76: Flight Operations in Oceanic Airspace
    United States. Department of Transportation. Federal Aviation Administration
    1977-04-15 | PDF
    This circular briefly describes the basic requirements, limitations and considerations applicable to flight proposed into oceanic airspace under U.S. ATC jurisdiction to satisfy the information needs of pilots as well as potential briefers.
  • AC 9076B Flight Operations in Oceanic Airspace
    AC 90-76B: Flight Operations in Oceanic Airspace
    United States. Department of Transportation. Federal Aviation Administration
    1990-01-29 | PDF
    This circular provides basic information applicable for flights into oceanic airspace under United States aircraft control (ATC) jurisdiction.
  • AC 9077 Terminal Conflict Alert CA
    AC 90-77: Terminal Conflict Alert (CA)
    United States. Department of Transportation. Federal Aviation Administration
    1977-09-01 | PDF
    This Advisory Circular describes the capabilities and limitations of the Terminal Conflict Alert (CA) function being implemented at Automated Radar Terminal System (ARTS III) equipped terminal facilities.
  • AC 9078 En Route Conflict Alert CA
    AC 90-78: En Route Conflict Alert (CA)
    United States. Department of Transportation. Federal Aviation Administration
    1978-04-27 | PDF
    This Advisory Circular describes the capabilities and limitations of the Conflict Alert function that is operational in the En Route NAS Stage A program.
  • AC 907 Air Traffic Control Tower Operator Certification and Rating
    AC 90-7: Air Traffic Control Tower Operator Certification and Rating
    United States. Department of Transportation. Federal Aviation Administration
    1963-09-01 | PDF
    This circular provides basic information applicable for flights into oceanic airspace under United States air traffic control (ATC) jurisdiction.
  • AC 9080A Approval of Offshore Helicopter Approaches
    AC 90-80A: Approval of Offshore Helicopter Approaches
    United States. Department of Transportation. Federal Aviation Administration
    1988-10-21 | PDF
    This advisory circular (AC) describes acceptable methods for obtaining approval to use Airborne Radar Approaches (ARA) and Offshore Standard Approach Procedures (OSAP).
  • AC 9081 Procedures for Obtaining Publications Civil NonFAA Operated Control Towers
    AC 90-81: Procedures for Obtaining Publications - Civil Non-FAA Operated Control Towers
    United States. Department of Transportation. Federal Aviation Administration
    1983-11-09 | PDF
    This advisory circular advises operators of civil non-FAA airport traffic control towers how to obtain recommended government publications to support their air traffic control operation.
  • AC 9082 Random Area Navigation Routes
    AC 90-82: Random Area Navigation Routes
    United States. Department of Transportation. Federal Aviation Administration
    1983-10-28 | PDF
    This advisory circular Is Issued to provide notification to all users equipped with area navigation/RNAV avionics with latitude/longitude coordinate navigation capability of a new random route service within the conterminous United States.
1941 - 1960 / 2072