Current Advisory Circulars by FAR, CAR,
and SFAR Part
 
 

AC NumberChange/Desc.Subject
Show details for CAR 13CAR 13
Show details for CAR 3CAR 3
Show details for Part 1Part 1
Show details for Part 103Part 103
Show details for Part 105Part 105
Show details for Part 119Part 119
Show details for Part 121Part 121
Show details for Part 123Part 123
Show details for Part 125Part 125
Show details for Part 126Part 126
Show details for Part 127Part 127
Show details for Part 129Part 129
Show details for Part 13Part 13
Show details for Part 133Part 133
Show details for Part 135Part 135
Show details for Part 137Part 137
Show details for Part 139Part 139
Show details for Part 141Part 141
Show details for Part 142Part 142
Show details for Part 145Part 145
Show details for Part 150Part 150
Show details for Part 175Part 175
Show details for Part 183Part 183
Show details for Part 187Part 187
Show details for Part 193Part 193
Show details for Part 21Part 21
Show details for Part 23Part 23
Show details for Part 24Part 24
Hide details for Part 25Part 25
AC 20-29B Use of Aircraft Fuel Anti-icing Additives
AC 20-30B Aircraft Position Light and Anticollision Light Installations
AC 20-38A Measurement of Cabin Interior Emergency Illumination in Transport Airplanes
AC 20-41A Substitute Technical Standard Order (TSO) Aircraft Equipment
AC 20-42C Hand Fire Extinguishers for Use in Aircraft
AC 20-44 Glass Fiber Fabric for Aircraft Covering
AC 20-47 Exterior Colored Band around Exits on Transport Airplanes
AC 20-53B Protection of Aircraft Fuel Systems Against Fuel Vapor Ignition Caused by Lightning
AC 20-60 Accessibility to Excess Emergency Exits
AC 20-66A Vibration and Fatigue Evaluation of Airplane Propellers
AC 20-67B Airborne VHF Communication Equipment Installations
AC 20-71 Dual Locking Devices on Fasteners
AC 20-73A Aircraft Ice Protection
AC 20-74 Aircraft Position and Anticollision Light Measurements
AC 20-88A Guidelines on the Marking of Aircraft
AC 20-99 Antiskid and Associated Systems
AC 20-100 General Guidelines for Measuring Fire-Extinguishing Agent Concentrations in Powerplant Compartments
AC 20-115B Radio Technical Commission for Aeronautic, Inc. Document RTCA/DO-178B
AC 20-116 Marking Aircraft Fuel Filler Openings with Color Coded Decals
AC 20-119 Fuel Drain Valves
AC 20-121A Airworthiness Approval of Loran-C Navigation Systems for use in the U.S. National & Airspace System (NAS) and Alaska
AC 20-127 Use of Society of Automotive Engineers (SAE) Class H11 Bolts
AC 20-128A Design Considerations for Minimizing Hazards caused by Uncontained Turbine Engine and Auxiliary Power Unit Rotor Failure
AC 20-129 Airworthiness Approval of Vertical Navigation (VNAV) Systems for use in the U.S. National Airspace System (NAS) and Alaska
AC 20-130A Airworthiness Approval of Navigation or Flight Management Systems Integrating Multiple Navigation Sensors
AC 20-131A Airworthiness Approval of Traffic Alert and Collision Avoidance Systems (TCAS II) and Mode S Transponders
AC 20-138A Airworthiness Approval of Global Navigation Satellite System (GNSS) Equipment
AC 20-140 Guidelines for Design Approval of Aircraft Data Communications Systems
AC 20-144 Recommended Method for FAA approval of Aircraft Fire Extinguishing System Components
AC 20-145 Guidance for Integrated Modular Avionics (IMA) that Implement TSO-C153 Authorized Hardware Elements
AC 20-146 Methodology for Dynamic Seat Certification by Analysis for Use in Part 23, 25, 27, and 29 Airplanes and Rotorcraft
AC 20-147 Turbojet, Turboprop, and Turbofan Engine Induction System Icing and Ice Ingestion
AC 20-149 Safety and Interoperability Requirements for Initial Domestic Flight Information Service-Broadcast
AC 20-152 RTCA, Inc., Document RTCA/DO-254, Design Assurance Guidance for Airborne Electronic Hardware
AC 20-156 Aviation Databus Assurance
AC 20-163 Displaying Geometric Altitude Relative to Mean Sea Level
AC 21-10A Flight Recorder and Cockpit Voice Recorder Underwater Locating Devices
AC 21-22 Injury Criteria for Human Exposure to Impact
AC 21-25A Approval of Modified Seats and Berths
AC 21-31 Quality Control for the Manufacture of Non-Metallic Compartment Interior Components
AC 25-4 Inertial Navigation System (INS)
AC 25-5 Installation Approval on Transport Category Airplanes of Cargo Unit Load Devices Approved as Meeting the Criteria in NAS 3610
AC 25-7A Flight Test Guide for Certification of Transport Category Airplanes
AC 25-7ACHG 1Flight Test Guide for Certification for Transport Category Airplanes
AC 25-9A Smoke Detection, Penetration, and Evacuation Tests and Related Flight Manual Emergency Procedures
AC 25-10 Guidance for Installation of Miscellaneous, Nonrequired Electrical Equipment
AC 25-11A Electronic Flight Deck Displays
AC 25-12 Airworthiness Criteria for the Approval of Airborne Windshear Warning Systems in Transport Category
AC 25-13 Reduced and Derated Takeoff Thrust (Power) Procedures
AC 25-15 Approval of Flight Management Systems in Transport Category Airplanes
AC 25-16 Electrical Fault and Fire Prevention and Protection
AC 25-17A Transport Airplane Cabin Interiors Crashworthiness Handbook
AC 25-18 Transport Category Airplanes Modified for Cargo Service
AC 25-19 Certification Maintenance Requirements
AC 25-20 Pressurization, Ventilation and Oxygen Systems Assessment for Subsonic Flight including High Altitude Operation
AC 25-21 Certification of Transport Airplane Structure
AC 25-22 Certification of Transport Airplane Mechanical Systems
AC 25-23 Airworthiness Criteria for the Installation Approval of a Terrain Awareness and Warning System (TAWS) for Part 25 Airplanes
AC 25-24 Sustained Engine Imbalance
AC 25-25 Performance and Handling Characteristics in the Icing Conditions Specified in Part 25, Appendix C
AC 25-26 Development of standard wiring practices documentation
AC 25.253-1A High-Speed Characteristics
AC 25.335-1A Design Dive Speed
AC 25.491-1 Taxi, Takeoff and Landing Roll Design Loads
AC 25.562-1B Dynamic Evaluation of Seat Restraint Systems and Occupant Protection
on Transport Airplanes
AC 25.571-1C Damage Tolerance and Fatigue Evaluation of Structure
AC 25.613-1 Material Strength Properties and Material Design Values
AC 25.629-1A Aeroelastic Stability Substantiation of Transport Category Airplanes
AC 25.672-1 Active Flight Controls
AC 25.703-1 Takeoff Configuration Warning Systems
AC 25.723-1 Shock Absorption Tests
AC 25.735-1 Brakes and Braking Systems Certification Tests and Analysis
AC 25.773-1 Pilot Compartment View Design Considerations
AC 25.775-1 Windows and Windshields
AC 25.783-1A Fuselage Doors and Hatches
AC 25.785-1A Flight Attendant Seat and Torso Restraint System Installations
AC 25.803-1 Emergency Evaluation Demonstrations
AC 25.807-1 Uniform Distribution of Exits
AC 25.812-1A Floor Proximity Emergency Escape Path Marking
AC 25.812-2 Floor Proximity Emergency Escape Path Marking Systems Incorporating Photoluminescent Elements
AC 25.853-1 Flammability Requirements for Aircraft Seat Cushions
AC 25.856-1 Thermal/Acoustic Insulation Flame Propagation Test Method Details
AC 25.869-1A Fire Protection Systems
AC 25.899-1 Electrical bonding and protection against static electricity
AC 25.905-1 Minimizing the Hazards from Propeller Blade and Hub Failures
AC 25.939-1 Evaluating Turbine Engine Operating Characteristics
AC 25.963-1 Fuel Tank Access Covers
AC 25.981-1C Fuel Tank Ignition Source Prevention Guidelines
AC 25.981-2A Fuel Tank Flammability
AC 25.994-1 Design Considerations to Protect Fuel Systems during a Wheels-Up Landing
AC 25.1309-1A System Design and Analysis
AC 25.1329-1B Approval of Flight Guidance Systems
AC 25.1353-1A Electrical equipment and installations
AC 25.1357-1A Circuit protective devices
AC 25.1360-1 Protection Against Injury
AC 25.1362-1 Electrical Supplies for Emergency Conditions
AC 25.1365-1 Electrical Appliances, Motors, and Transformers
AC 25.1419-1A Certification of Transport Category Airplanes for Flight in Icing Conditions
AC 25.1419-2 Compliance with the Ice Protection Requirements of §§ 25.1419(e), (f), (g), and (h)
AC 25.1435-1 Hydraulic System Certification Tests and Analysis
AC 25.1455-1 Waste Water/Potable Water Drain System Certification Testing
AC 25.1457-1A Cockpit Voice Recorder Installations
AC 25.1523-1 Minimum Flightcrew
AC 25.1581-1 Airplane Flight Manual
AC 25.1701-1 Certification of Electrical Wiring Interconnection Systems on Transport Category Airplanes
AC 33-2B Aircraft Engine Type Certification Handbook
AC 33.74-92-1A Turbine Engine Continued Rotation and Rotor Locking
AC 43-6B Altitude Reporting Equipment and Transponder System Maintenance and Inspection Practices
AC 91-16 Category II Operations - General Aviation Airplanes
AC 120-29A Criteria for Approval of Category I and Category II Weather Minima for Approach
AC 120-38 Transport Category Airplanes Cabin Ozone Concentrations
AC 120-58 Pilot Guide Large Aircraft Ground Deicing
AC 120-86 Aircraft Surveillance Systems and Applications
AC 121-29B Carry-On Baggage
Show details for Part 252Part 252
Show details for Part 26Part 26
Show details for Part 27Part 27
Show details for Part 29Part 29
Show details for Part 33Part 33
Show details for Part 34Part 34
Show details for Part 35Part 35
Show details for Part 36Part 36
Show details for Part 37Part 37
Show details for Part 39Part 39
Show details for Part 401Part 401
Show details for Part 43Part 43
Show details for Part 440Part 440
Show details for Part 45Part 45
Show details for Part 47Part 47
Show details for Part 61Part 61
Show details for Part 63Part 63
Show details for Part 65Part 65
Show details for Part 90Part 90
Show details for Part 91Part 91
Show details for Part 93Part 93
Show details for Part 97Part 97
Show details for SFAR 23SFAR 23
Show details for SFAR 41SFAR 41
Show details for Unknown PartUnknown Part
Show details for (Not Categorized)(Not Categorized)