Part 91 - GENERAL OPERATING AND FLIGHT RULES
- Subpart A - GENERAL (§§ 91.1 — 91.5)
- Subpart B - FLIGHT RULES (§§ 91.101 — 91.162-91.165)
- Subpart C - EQUIPMENT, INSTRUMENT, AND CERTIFICATE REQUIREMENTS (§§ 91.201 — 91.228-91.299)
- Subpart D - SPECIAL FLIGHT OPERATIONS (§§ 91.301 — 91.328-91.399)
- Subpart E - MAINTENANCE, PREVENTIVE MAINTENANCE, AND ALTERATIONS (§§ 91.401 — 91.423-91.499)
- Subpart F - LARGE AND TURBINE-POWERED MULTIENGINE AIRPLANES AND FRACTIONAL OWNERSHIP PROGRAM AIRCRAFT (§§ 91.501 — 91.536-91.599)
- Subpart G - ADDITIONAL EQUIPMENT AND OPERATING REQUIREMENTS FOR LARGE AND TRANSPORT CATEGORY AIRCRAFT (§§ 91.601 — 91.611)
- Subpart H - FOREIGN AIRCRAFT OPERATIONS AND OPERATIONS OF U.S.-REGISTERED CIVIL AIRCRAFT OUTSIDE OF THE UNITED STATES; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT (§§ 91.701 — 91.717-91.799)
- Subpart I - OPERATING NOISE LIMITS (§§ 91.801 — 91.884-91.899)
- Subpart J - WAIVERS (§§ 91.901 — 91.907-91.999)
- Subpart K - FRACTIONAL OWNERSHIP OPERATIONS (§§ 91.1001 — 91.1059)
- Subpart L - CONTINUED AIRWORTHINESS AND SAFETY IMPROVEMENTS (§§ 91.1501 — 91.1507)
- Subpart M - SPECIAL FEDERAL AVIATION REGULATIONS (§§ 91.1603 — 91.1619)
- Subpart N - MITSUBISHI MU-2B SERIES SPECIAL TRAINING, EXPERIENCE, AND OPERATING REQUIREMENTS (§§ 91.1701 — 91.1721)
- Appendix Special Federal Aviation Regulation No. 50-2 - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ
- Appendix Special Federal Aviation Regulation No. 60 - Air Traffic Control System Emergency Operation
- Appendix A to Part 91 - Category II Operations: Manual, Instruments, Equipment, and Maintenance
- Appendix E to Part 91 - Airplane Flight Recorder Specifications
- Appendix F to Part 91 - Helicopter Flight Recorder Specifications
- Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace
- Appendix D to Part 91 - Airports/Locations: Special Operating Restrictions
- Appendix Special Federal Aviation Regulation No. 97 - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in Alaska
- Appendix Special Federal Aviation Regulation No. 104 - Prohibition Against Certain Flights by Syrian Air Carriers to the United States
- Appendix B - C - Reserved