Number | Title | Status | Office | Date |
---|---|---|---|---|
91-62A |
Use of Child Seats in Aircraft
Provides information to assist the public in the proper use of child seats aboard aircraft and provides precautions so all occupants are able to exit rapidly from aircraft during emergencies. |
Active | AIR-120 | 1992-10-15 |
91-72 |
Waivers of Provisions of Title 14 of the Code of Federal Regulations Part 91
This AC provides information concerning the submission of applications for the issuance of waivers of certain sections of Title 14 of the Code of Federal Regulations (14 CFR) part 91. |
Active | AFS-800 | 1996-11-08 |
91-66 |
Noise Abatement for Helicopters
Presents guidelines intended to assist pilots, operators, managers, and other interested persons in the establishment of effective noise reduction procedures when operating helicopters. |
Active | AFS-840 | 1987-06-04 |
91-65 |
Use of Shoulder Harness in Passenger Seats
Provides guidance and information to pilots, passengers, and maintenance personnel regarding the crash survivability aspects of small aircraft equipped with shoulder harnesses and the hazards of modifying seats, adding appendages to seats, and storage of articles, beneath the seats. |
Active | AFS-820 | 1986-08-04 |
91-71 |
Operation of Hot Air Balloons with Airborne Heaters
Provides guidance for the safe and practical operation of hot air balloons with airborne heaters in compliance with appropriate portions of 14 CFR 91. |
Active | AFS-820 | 1996-06-13 |
91-75 |
Attitude Indicator
Provides a method to substitute an approved attitude indicator for the rate-of-turn indicator mandated by Title 14 of the Code of Federal Regulations (14 CFR) part 91, section 91.205(d)(3). |
Active | AFS-400 | 2003-06-25 |
91-26 |
Maintenance and Handling of Airdriven Gyroscopic Instruments
Advises operators of general aviation aircraft of the need for proper maintenance of air-driven gyroscopic instruments and associated air filters. |
Active | AFS-310 | 1969-07-02 |
91-59A |
Inspection and Care of General Aviation Aircraft Exhaust Systems - Change 1
This advisory circular (AC) emphasizes the safety hazards of poorly maintained aircraft exhaust systems (reciprocating powerplants) and highlights points at which exhaust system failures occur. |
Active | AFS-300 | 2007-07-23 |
91-74B |
Pilot Guide: Flight In Icing Conditions
This advisory circular (AC) contains updated and additional information for the pilots of airplanes under Title 14 of the Code of Federal Regulations (14 CFR) parts 91, 121, 125, and 135. |
Active | AFS-800 | 2015-10-08 |
91-87 |
Ejection Seat Training Program
This advisory circular (AC) describes an acceptable means, but not the only means, of developing an ejection seat training program (ESTP). |
Active | AFS-800 | 2016-02-26 |
91-63D |
Temporary Flight Restrictions (TFR) and Flight Limitations
This advisory circular (AC): (1) explains and defines the different flight limitations and Temporary Flight Restrictions (TFRs); (2) describes conditions under which the Federal Aviation Administration (FAA) may establish a flight limitation or TFR area; (3) explains which FAA offices are authorized to issue flight limitations or TFRs; (4) lists the agencies/offices from which the FAA will accept requests to establish a flight limitation or TFR area; and (5) provides an appendix for each type of flight limitation or restriction. |
Active | AJV-1 | 2015-12-09 |
91-91 |
Maintaining Public Aircraft
This AC is intended to provide guidance for developing maintenance and inspection programs for aircraft operated as public aircraft. |
Active | AFS-300 | 2016-10-19 |
91-76A |
Hazard Associated with Sublimation of Solid Carbon Dioxide (Dry Ice) Aboard Aircraft
This AC discusses the potential hazard associated with the sublimation of dry ice aboard aircraft. |
Active | AAM-630 | 2009-05-22 |
91-90 |
Part 91 Approved Inspection Programs
This advisory circular (AC) prescribes the procedures to develop and submit aircraft owner- and operator-specific inspection programs in accordance with an inspection program selected under the provisions of Title 14 of the Code of Federal Regulations (14 CFR) part 91, § 91.409(f)(4), and satisfies the requirements of § 91.409(g) for review and approval by the Federal Aviation Administration (FAA). |
Active | AFS-300 | 2017-04-05 |
91-85B |
Authorization of Aircraft and Operators for Flight in Reduced Vertical Separation Minimum (RVSM) Airspace
This advisory circular (AC) provides airworthiness and operational authorization guidance material for operators, pilots, certificate holders, and/or program managers conducting Title 14 of the Code of Federal Regulations (14 CFR) part 91, §§ 91.180 and 91.706 Reduced Vertical Separation Minimum (RVSM) operations. |
Active | AFS-400 | 2019-01-29 |
91-48 |
Acrobatics-Precision Flying with a Purpose
Provides information to persons who are interested in acrobatic flying to improve their piloting skills as recreation, sport, or as a competitive activity. |
Active | AFS-820 | 1977-06-29 |
91-68 |
Pilot Qualification and Operation of all Surplus Military Turbine-Powered Airplanes
Provides information and guidance to pilots who wish to become qualified to operate surplus military turbine-powered airplanes under a letter of authorization, as required by operating limitations issued for this type of aircraft. |
Active | AFS-820 | 1992-02-25 |
91-36D |
Visual Flight Rules (VFR) Flight Near Noise-Sensitive Areas
Encourages pilots making VFR flights near noise-sensitive areas to fly at altitudes higher than the minimum permitted by regulation and on flight paths, which will reduce aircraft noise in such area. |
Active | ATO-R | 2004-09-17 |
91-44A |
Operational and Maintenance Practices for Emergency Locator Transmitters and Receivers - Change 1
Combines and updates material in several Advisory Circulars on the subject of emergency locator transmitters (ELT) receivers for airborne service. |
Active | AFS-300 | 1980-12-12 |
91-86 |
Guidance on Carrying Noise Certification Documents On Board Aircraft Operating Outside the United States
a. The Federal Aviation Administration (FAA) is amending its operating rules to require U.S. operators flying outside the United States to carry aircraft noise certification information on board the aircraft. |
Active | AEE-100 | 2010-02-23 |
91-37B |
Truth in Leasing
This advisory circular (AC) provides information and guidance for lessees and conditional buyers of U.S. |
Active | AFS-800 | 2016-02-10 |
91-89 |
Mitsubishi MU-2B Training Program
This AC provides guidance and standardized methods for meeting the training requirements outlined in Title 14 of the Code of Federal Regulations (14 CFR) Part 91 Subpart N, Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements, for Mitsubishi MU-2B aircraft. |
Active | AFS-800 | 2016-07-22 |
91-79B |
Aircraft Landing Performance and Runway Excursion Mitigation
This AC provides ways to identify, understand, and manage the risks associated with the landing phase of flight. |
Active | AFS-200,800 | 2023-08-28 |
91-78A |
Use of Electronic Flight Bags
This AC provides operational guidance to aircraft owners, operators, and pilots operating aircraft under Title 14 of the |
Active | AFS-800 | 2024-02-23 |
91-61 |
A Hazard in Aerobatics: Effects of G-Forces of Pilots
Provides background information on G-forces, their effect on the human body and their role in safe flying, and offers suggestions for avoiding problems caused by acceleration encountered in aerobatic maneuvers. |
Active | AFS-800/AAM-500 | 1984-02-28 |
91-53A |
Noise Abatement Departure Profile
Describes acceptable criteria for safe noise abatement departure profiles (NADP) for subsonic turbojet-powered airplanes with a maximum certificated gross takeoff weight of more than 75,000 pounds. |
Active | AFS-820 | 1993-07-22 |
91-69A |
Seaplane Safety for 14 CFR Part 91 Operators
Provides revised information to FAR Part 91 seaplane operators regarding seaplane preflight, oral briefings for seaplane passengers, the use of safety belts and shoulder harnesses in seaplanes, escape/egress after capsizing, water survival, and flotation gear for seaplane occupants. |
Active | AFS-800 | 1999-11-19 |
91-33A |
Use of Alternate Grades of Aviation Gasoline for Grade 80/87, and Use of Automotive Gasoline
Provides information relating to the use of alternate grades of gasoline when grade 80/87 aviation is not available and the resultant effects of the use of the alternate fuels which have higher TEL (tetraethyl lead) content. |
Active | ANE-110 | 1984-07-18 |
91-32B |
Safety in and Around Helicopters
This Advisory Circular (AC) provides safety guidelines for persons associated with helicopter operations and suggests ways to avoid hazards and reduce the risk of accidents. |
Active | AFS-820 | 1997-02-18 |
91-77 |
General Aviation, Coded Departure Routes (CDR)
Provides guidance to customers of the National Airspace System on the use of Coded Departure Routes. |
Active | AJR-1 | 2007-06-01 |
91-81 |
Dual J80 Route Procedure
This advisory circular provides information to customers of the National Airspace System (NAS) in regards to the implementation and use of the dual J80 route procedure. |
Active | AJR-1 | 2008-05-13 |
91-84 |
Fractional Ownership Programs
This advisory circular (AC) provides backgroung information, and describes fractional ownership programs and te application process for obtaining management specifications (MSpecs) to operate under Title 14 of the Code of Federal Regulations (14CFR) part 91 subpart k (part 91K) |
Active | AFS-800 | 2009-03-31 |
91-82A |
Fatigue Management Programs for In-Service Issues
a.This advisory circular (AC) provides guidance on developing and implementing a Fatigue Management Program (FMP) to address in-service issues for metallic fatigue critical structure. |
Active | ACE-100 | 2011-08-23 |
91-88 |
Electronics News Gathering Operations
This advisory circular (AC) provides recommendations to ensure the safety of electronic news gathering (ENG) operations. |
Active | AFS-800 | 2016-06-28 |
91-92 |
Pilot’s Guide to a Preflight Briefing
This AC provides an educational roadmap for the development and implementation of preflight self-briefings, including planning, weather interpretation, and risk identification/mitigation skills. |
Active | AFS-800 | 2021-03-15 |
91-94 |
Application and Issuance Process for a Letter of Deviation Authority Issued in Accordance With 14 CFR § 91.326
This AC provides information and guidance on the application and issuance process for obtaining a Letter of Deviation Authority (LODA) to operate certain aircraft holding limited category and experimental Special Airworthiness Certificates for compensation or hire while providing flight training, checking, or testing. |
Active | AFS-800 | 2024-12-13 |
91-70D |
Oceanic and Remote Continental Airspace Operations
The Federal Aviation Administration (FAA) (“we”) developed this AC to provide general information and guidance for certificated and General Aviation (GA) operators (“you”) planning flights in oceanic and remote continental airspace. |
Active | AFS-400 | 2025-04-03 |
91-50 |
Importance of Transponder Operation and Altitude Reporting
Provides information and guidance concerning the importance of transponder operation and altitude reporting in the National Airspace System. |
Active | AFS-820 | 1977-08-24 |
91-80 |
Air Traffic Control System Command Center (ATCSCC) Hotlines
This advisory circular provides guidance to customers of the National Airspace System (NAS) in regard to the use of and participation on ATCSCC hotlines. |
Active | AJR-1 | 2008-06-24 |
91-56B |
Continuing Structural Integrity Program for Airplanes
Provides guidance material to manufacturers and operators of transport category airplanes for use in developing a continuing structural integrity program to ensure safe operation of older airplanes throughout their operational lives. |
Active | ANM-115 | 2008-03-07 |
91-73B |
Parts 91 and 135 Single Pilot, Flight School Procedures During Taxi Operations
This advisory circular (AC) provides guidelines for the development and implementation of standard operating procedures (SOP) for conducting safe aircraft operations during taxiing to avoid causing a runway incursion. |
Active | AFS-200 | 2012-07-30 |
91-58A |
Use of Pyrotechnic Visual Distress Signaling Devices in Aviation
This advisory circular (AC) suggests standards and procedures for the acquisition, use, and storage of pyrotechnic visual distress signaling devices that are intended for use in aircraft emergencies. |
Active | AFS-820 | 2000-02-10 |
91-57C |
Exception for Limited Recreational Operations of Unmanned Aircraft
The guidance provided in this AC supports the limited recreational operation of unmanned aircraft (UA) by explaining how a recreational flyer of UA may comply with the statutory requirements of Title 49 of the United States Code (49 U.S.C.) |
Active | AFS-800 | 2022-10-20 |
91-55A |
Reduction of Electrical System Failures Following Aircraft Engine Starting
This AC is to warn general aviation aircraft owners/pilots and maintenance personnel of possible total electrical |
Active | AFS-300 | 2023-10-11 |
91-67A |
Minimum Equipment Requirements for General Aviation Operations Under 14 CFR Part 91, § 91.213
This AC describes acceptable ways in which an aircraft can be operated under Title 14 of the Code of Federal Regulations (14 CFR) part 91, 133, or 137 (including part 91 operations conducted by parts 141 and 142 certificate holders (CH)) with certain inoperative instruments and equipment items that are not essential for safe operations, in accordance with part 91, § 91.213. |
Active | AFS-800 | 2023-10-16 |