FEDERAL AVIATION REGULATION (FAR) 

FEDERAL AVIATION REGULATION (FAR) 

14 CFR FAR Part 91 - General Aviation (portions apply to all operators) 

14 CFR FAR Part 103 - Ultralight Vehicles 

14 CFR FAR Part 105 - Parachute Jumping 

14 CFR FAR Part 108 - Airplane Operator Security 

14 CFR FAR Part 119 - Certification: Air Carriers and Commercial Operators 

14 CFR FAR Part 121 - Domestic, Flag and Supplemental Air Carriers and Commercial Operators of Large Aircraft 

14 CFR FAR Part 123 - Travel Clubs 

14 CFR FAR Part 125 - US Civil Airplanes, seating 20 or more passengers or a maximum payload capacity 6,000 pounds or more. 

14 CFR FAR Part 127 - Air Carriers using helicopters for scheduled interstate flights (within the 48 contiguous states) 

14 CFR FAR Part 129 - Foreign Air Carrier and Foreign Operators of US registered aircraft engaged in common carriage 

14 CFR FAR Part 133 - Rotorcraft External Load Operations 

14 CFR FAR Part 135 - Air Taxi Operators and Commercial Operators 

14 CFR FAR Part 137 - Agricultural Aircraft Operations 

14 CFR FAR Part 141 - Pilot School 

where 

CFR - Code of Federal Regulation