14 CFR Part 91 - GENERAL OPERATING AND FLIGHT RULES

  1. Special Federal Aviation Regulation No. 50-2—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ
  2. Special Federal Aviation Regulation No. 60—Air Traffic Control System Emergency Operation
  3. 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
  4. Special Federal Aviation Regulation No. 104—Prohibition Against Certain Flights by Syrian Air Carriers to the United States
  5. Subpart A—General (§§ 91.1 - 91.27-91.99)
  6. Subpart B—Flight Rules (§§ 91.101 - 91.195-91.199)
  7. Subpart C—Equipment, Instrument, and Certificate Requirements (§§ 91.201 - 91.228-91.299)
  8. Subpart D—Special Flight Operations (§§ 91.301 - 91.332-91.399)
  9. Subpart E—Maintenance, Preventive Maintenance, and Alterations (§§ 91.401 - 91.423-91.499)
  10. Subpart F—Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft (§§ 91.501 - 91.536-91.599)
  11. Subpart G—Additional Equipment and Operating Requirements for Large and Transport Category Aircraft (§§ 91.601 - 91.615-91.699)
  12. 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)
  13. Subpart I—Operating Noise Limits (§§ 91.801 - 91.884-91.899)
  14. Subpart J—Waivers (§§ 91.901 - 91.907-91.999)
  15. Subpart K—Fractional Ownership Operations (§§ 91.1001 - 91.1443)
  16. Subpart L—Continued Airworthiness and Safety Improvements (§§ 91.1501 - 91.1507)
  17. Subpart M—Special Federal Aviation Regulations (§§ 91.1603 - 91.1619)
  18. Subpart N—Mitsubishi MU-2B Series Special Training, Experience, and Operating Requirements (§§ 91.1701 - 91.1721)
  19. SUBPART (§§ - )
  20. Appendix A to Part 91—Category II Operations: Manual, Instruments, Equipment, and Maintenance
  21. Appendixes B—C [Reserved]
  22. Appendix D to Part 91—Airports/Locations: Special Operating Restrictions
  23. Appendix E to Part 91—Airplane Flight Recorder Specifications
  24. Appendix F to Part 91—Helicopter Flight Recorder Specifications
  25. Appendix G to Part 91—Operations in Reduced Vertical Separation Minimum (RVSM) Airspace
Authority:
49 U.S.C. 106(f), 40101, 40103, 40105, 40113, 40120, 44101, 44111, 44701, 44704, 44709, 44711, 44712, 44715, 44716, 44717, 44722, 46306, 46315, 46316, 46504, 46506-46507, 47122, 47508, 47528-47531, 47534; Pub. L. 114-190, 130 Stat. 615 (49 U.S.C. 44703 note); Sec. 828 of Pub. L. 118-63, 138 Stat. 1330 (49 U.S.C. 44703 note); articles 12 and 29 of the Convention on International Civil Aviation (61 Stat. 1180), (126 Stat. 11).
Link to an amendment published at 90 FR 35220, July 24, 2025.