FAA Reference Library
Federal aviation rules in Title 14, plus the Title 49 Parts aviation relies on, such as NTSB accident and incident reporting. Browse by Part or subject.
About These Regulations
Title 14 covers civil aviation. A few Title 49 Parts sit beside it, such as NTSB reporting in 49 CFR Part 830. Each card identifies its title.
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Part 1 · 14 CFR
Definitions and abbreviations used throughout the federal aviation regulations.
Part 5 · 14 CFR
Safety management systems: safety policy, risk management, assurance, and promotion.
Part 21 · 14 CFR
Type, production, and airworthiness certificates, parts manufacturer approvals, and TSO approvals.
Part 23 · 14 CFR
Airworthiness standards for normal category airplanes.
Part 25 · 14 CFR
Airworthiness standards for transport category airplanes.
Part 27 · 14 CFR
Airworthiness standards for normal category rotorcraft.
Part 29 · 14 CFR
Airworthiness standards for transport category rotorcraft.
Part 33 · 14 CFR
Airworthiness standards for aircraft engines.
Part 35 · 14 CFR
Airworthiness standards for propellers.
Part 39 · 14 CFR
Airworthiness directives.
Part 43 · 14 CFR
Maintenance, preventive maintenance, rebuilding, and alteration of aircraft.
Part 45 · 14 CFR
Identification and registration marking of aircraft and aircraft products.
Part 47 · 14 CFR
Registration of U.S. civil aircraft.
Part 48 · 14 CFR
Registration and marking requirements for small unmanned aircraft.
Part 49 · 14 CFR
Recording of aircraft titles and security documents with the FAA.
Part 60 · 14 CFR
Qualification and use of flight simulators and flight training devices, with the qualification performance standards.
Part 61 · 14 CFR
Certification requirements for pilots, flight instructors, and ground instructors.
Part 65 · 14 CFR
Certification of controllers, dispatchers, mechanics, repairmen, and parachute riggers.
Part 67 · 14 CFR
Medical standards and the certification process for airmen.
Part 68 · 14 CFR
BasicMed medical education and examination requirements; operating limitations are also in Part 61.
Part 71 · 14 CFR
Designation of Class A, B, C, D, and E airspace areas.
Part 73 · 14 CFR
Designation of special-use airspace, including prohibited and restricted areas.
Part 89 · 14 CFR
Remote identification requirements for unmanned aircraft.
Part 91 · 14 CFR
General operating and flight rules for civil aircraft.
Part 93 · 14 CFR
Special air traffic rules for designated areas, special flight rules areas, and high density traffic airports.
Part 95 · 14 CFR
IFR altitudes: designated mountainous areas, en route altitudes, and changeover points.
Part 97 · 14 CFR
Standard instrument procedures, including TERPS procedures.
Part 99 · 14 CFR
Security control of air traffic, including the air defense identification zones.
Part 101 · 14 CFR
Operating rules for moored balloons, kites, amateur rockets, and unmanned free balloons.
Part 103 · 14 CFR
Operating rules for ultralight vehicles.
Part 105 · 14 CFR
Rules for parachute operations.
Part 107 · 14 CFR
Operating rules for small unmanned aircraft systems.
Part 110 · 14 CFR
General requirements and definitions for air carrier and commercial operations.
Part 111 · 14 CFR
The Pilot Records Database: access to, evaluation of, and reporting of pilot records.
Part 117 · 14 CFR
Flight and duty limitations and rest requirements for flightcrew members.
Part 119 · 14 CFR
Certification of air carriers and commercial operators, and which operating rules apply to their operations.
Part 121 · 14 CFR
Operating requirements for domestic, flag, and supplemental operations.
Part 133 · 14 CFR
Certification, operating, and airworthiness rules for rotorcraft external-load operations.
Part 135 · 14 CFR
Operating requirements for commuter and on-demand operations.
Part 136 · 14 CFR
Air tour safety standards and national parks air tour management.
Part 137 · 14 CFR
Certification and operating rules for agricultural aircraft operations.
Part 141 · 14 CFR
Certification and operating requirements for FAA-approved pilot schools.
Part 142 · 14 CFR
Certification and operating requirements for training centers.
Part 145 · 14 CFR
Certification and operating rules for repair stations.
Part 147 · 14 CFR
Certification and operating requirements for aviation maintenance technician schools.
Part 175 · 49 CFR
49 CFR: PHMSA hazardous materials regulations for carriage by aircraft.
Part 830 · 49 CFR
49 CFR: NTSB accident and incident notification, reporting, and preservation requirements.
Part 1552 · 49 CFR
49 CFR: TSA flight training security program, including security awareness training and security threat assessments.