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 1661 - 1680 of 2072 results
  • AC 6157 Flight Test Guide Multiengine Airplane Class and Type Ratings
    AC 61-57: Flight Test Guide - Multiengine Airplane Class and Type Ratings
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-57, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for a Multiengine Airplane Class or Type Rating binder Part 61 (revised).
  • AC 6157A Flight Test Guide Type Rating Airplane
    AC 61-57A: Flight Test Guide - Type Rating Airplane
    United States. Department of Transportation. Federal Aviation Administration
    1975-01-01 | PDF
    This flight test guide, AC 61-57A, has been prepared by the Flight Standards Service of the Federal Aviation Administration to assist the applicant, who presently holds a Private Pilot (Airplane) or a Commercial Pilot (Airplane) Certificate, and the applicant's instructor, in preparing for an Airplane Type Rating flight test under Part 61 [Revised] ...
  • AC 6158 Practical Test Guide Flight Instructor
    AC 61-58: Practical Test Guide - Flight Instructor
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This guide has been prepared by the Flight Standards Service of the Federal Aviation Administration to assist instructor applicants in preparing for the practical test for a Flight Instructor Certificate bearing the ratings specified in Part 61 (revised).
  • AC 6158A Practical Test Guide Flight Instructor
    AC 61-58A: Practical Test Guide - Flight Instructor
    United States. Department of Transportation. Federal Aviation Administration
    1978-01-01 | PDF
    This guide was prepared by the Flight Standards Service of the Federal Aviation Administration to assist the instructor applicant in preparing for the Flight Instructor practical test.
  • AC 6159 Flight Test Guide Private and Commercial Pilot Helicopter
    AC 61-59: Flight Test Guide - Private and Commercial Pilot - Helicopter
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-59, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for the flight test for the Private or Commercial Pilot Rotorcraft Certificate with Helicopter Rating under Part 61 (revised).
  • AC 6159A Flight Test Guide Private and Commercial Pilot Helicopter
    AC 61-59A: Flight Test Guide - Private and Commercial Pilot - Helicopter
    United States. Department of Transportation. Federal Aviation Administration
    1977-01-01 | PDF
    This guide, which supersedes AC 61-59, was developed by the Flight Standards Service of the Federal Aviation Administration to assist applicants for the Private or Commercial Pilot Rotorcraft Certificate with Helicopter Rating in preparing for their certification flight tests.
  • AC 615 Helicopter Pilot Examination Guide Private Commercial Flight Instructor
    AC 61-5: Helicopter Pilot Examination Guide - Private - Commercial - Flight Instructor
    United States. Department of Transportation. Federal Aviation Administration
    1963-11-01 | PDF
    This circular announces Che availability to the public of the Helicopter Pilot Examination Guide, Private, Commercial, and Flight Instructor.
  • AC 615A Helicopter Pilot Written Test Guide Private Commercial
    AC 61-5A: Helicopter Pilot Written Test Guide, Private - Commercial
    United States. Department of Transportation. Federal Aviation Administration
    1967-08-14 | PDF
    This advisory circular is being issued to give guidance to applicants preparing for the aeronautical knowledge requirements for a private or commercial pilot certificate with a helicopter rating.
  • AC 6160 Flight Test Guide Private and Commercial Pilot Gyroplane
    AC 61-60: Flight Test Guide - Private and Commercial Pilot - Gyroplane
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-60, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for the flight test for the Private or Commercial Pilot Rotorcraft Certificate with Gyroplane Rating under Part 61 (revised). It contains information and guidance concerning
  • AC 6161 Flight Test Guide Private and Commercial Pilot Glider
    AC 61-61: Flight Test Guide - Private and Commercial Pilot - Glider
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-61, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for the flight test for the Private and the Commercial Pilot Certificate with Glider Rating under Part 61 (revised).
  • AC 6161A Flight Test Guide Private and Commercial Pilot Glider
    AC 61-61A: Flight Test Guide - Private and Commercial Pilot - Glider
    United States. Department of Transportation. Federal Aviation Administration
    1976-01-01 | PDF
    This guide contains information and guidance concerning the pilot operations, procedures, and maneuvers relevant to the flight test required for that certificate. A suggested flight test checklist is included for the convenience of those who may find such a checklist useful.
  • AC 6162 Flight Test Guide Private and Commercial Pilot Free Balloon
    AC 61-62: Flight Test Guide - Private and Commercial Pilot - Free Balloon
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-62, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for the flight test for the Private Pilot or Commercial Pilot Certificate with a lighter-than air category and free balloon class rating under Part 61 (revised).
  • AC 6162A Flight Test Guide Private and Commercial Pilot Free Balloon
    AC 61-62A: Flight Test Guide - Private and Commercial Pilot - Free Balloon
    United States. Department of Transportation. Federal Aviation Administration
    1976-01-01 | PDF
    This flight test guide, AC 61-62A, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant in preparing for the flight test for the Private Pilot or Commercial Pilot Certificate with a lighter-than-air category and free balloon class rating under Federal Aviation Regulations Part 61.
  • AC 6164 Flight Test Guide Instrument Pilot Helicopter
    AC 61-64: Flight Test Guide - Instrument Pilot - Helicopter
    United States. Department of Transportation. Federal Aviation Administration
    1973-01-01 | PDF
    This flight test guide, AC 61-64, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and his instructor in preparing for the flight test for the Instrument Pilot Helicopter Rating under Part 61 (revised).
  • AC 6164A Flight Test Guide Instrument Pilot Helicopter
    AC 61-64A: Flight Test Guide - Instrument Pilot - Helicopter
    United States. Department of Transportation. Federal Aviation Administration
    1977-01-01 | PDF
    Part 61 of Federal Aviation Regulations, effective November 1, 1973, established a new concept of pilot training and certification requirements. This flight test guide, AC 61- 64A, has been prepared by Flight Standards Service of the Federal Aviation Administration to assist the applicant and the instructor in preparing for the flight test for the ...
  • AC 6165 Part 61 Revised Certification
    AC 61-65: Part 61 (Revised) Certification
    United States. Department of Transportation. Federal Aviation Administration
    1973-09-05 | PDF
    This Advisory Circular informs pilots and flight instructors of the changes in Part 61, revised January 23, 1973, their effects, and the standards and procedures which will be used in implementing them. The information contained herein is intended as general information for pilots who are preparing for certificates and ratings. A separate Advisory ...
  • AC 6165A Certification
    AC 61-65A: Certification
    United States. Department of Transportation. Federal Aviation Administration
    1980-08-01 | PDF
    This advisory circular (AC) provides information on standards and procedures that may be applied to satisfy the certification and ccurrency requirements of Part 61. The information contained herein is intended as general information and guidance for pilots and flight instructors.
  • AC 6165B Certification
    AC 61-65B: Certification
    United States. Department of Transportation. Federal Aviation Administration
    1984-08-06 | PDF
    This advisory circular (AC) provides Information on standards and procedures that may be applied to satisfy the certification and ccurrency requirements of Part 61. The information contained herein is intended as general information and guidance for pilots and flight instructors.
  • AC 6165C Certification Pilots and Flight Instructors
    AC 61-65C: Certification - Pilots and Flight Instructors
    United States. Department of Transportation. Federal Aviation Administration
    1991-02-11 | PDF
    This advisory circular (AC) provides guidance for pilots and flight instructors on the certification standards, written test procedures, and other requirements contained in Federal Aviation Regulations (FAR) Pan 61
  • AC 6166 Annual Pilot in Command Proficiency Checks
    AC 61-66: Annual Pilot in Command Proficiency Checks
    United States. Department of Transportation. Federal Aviation Administration
    1973-11-02 | PDF
    This advisory circular combines in one circular material relating to annual proficiency checks required for pilots in command (PIC) of civil aircraft type certificated for more than one required pilot crewmember other than those conducting operations subject to Parts 121, 123, 127, 133, 135, and 137 of the Federal Aviation Regulations (FARs).
1661 - 1680 / 2072
 Found an issue?
Send us an email at: publishinghd@cdc.gov