Federal Aviation Regulations (FARs, NTSB, HMR)

PART 1—Definitions and Abbreviations

PART 21—Certification Procedures for Products and Parts

PART 23—Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Category Airplanes

PART 25—Airworthiness Standards: Transport Category Airplanes

PART 39—Airworthiness Directives

PART 43—Maintenance, Preventive Maintenance, Rebuilding, and Alteration

PART 45—Identification and Registration Marking

PART 60—Flight Simulation Training Device Initial and Continuing Qualification and Use

PART 61—Certification: Pilots, Flight Instructors, and Ground Instructors

PART 63—Certification: Flight Crewmembers Other Than Pilots

PART 65—Certification: Airmen Other Than Flight Crewmembers

PART 67—Medical Standards and Certification

PART 71—Designation of Class A, B, C, D, and E Airspace Areas; Air Traffic Service Routes; and Reporting Points

PART 73—Special Use Airspace

PART 77—Safe, Efficient Use, and Preservation of the Navigable Airspace

PART 91—General Operating and Flight Rules

PART 97—Standard Instrument Approach Procedures

PART 99—Security Control of Air Traffic

PART 105—Parachute Operations

PART 119—Certification: Air Carriers and Commercial Operators

PART 121—Operating Requirements: Domestic, Flag, and Supplemental Operations

PART 135—Operating Requirements: Commuter and On-Demand Operations and Rules Governing Persons On Board Such Aircraft

PART 830—Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft