Code of Federal Regulations · Part
Part 121 — Operating Requirements: Domestic, Flag, And Supplemental Operations
14 C.F.R. pt. 121
- § 121.1200-121.1399 §§ 121.1200-121.1399 [reserved]
- § 121.1400-121.1499 §§ 121.1400-121.1499 [reserved]
- Subpart A General
- Subpart AA Continued Airworthiness And Safety Improvements
- Subpart B Certification Rules For Domestic And Flag Air Carriers [reserved]
- Subpart BB Subpart Bb [reserved]
- Subpart C Certification Rules For Supplemental Air Carriers And Commercial Operators [reserved]
- Subpart CC Subpart Cc [reserved]
- Subpart D Rules Governing All Certificate Holders Under This Part [reserved]
- Subpart DD Special Federal Aviation Regulations
- Subpart E Approval Of Routes: Domestic And Flag Operations
- Subpart F Approval Of Areas And Routes For Supplemental Operations
- Subpart G Manual Requirements
- Subpart H Aircraft Requirements
- Subpart I Airplane Performance Operating Limitations
- Subpart J Special Airworthiness Requirements
- Subpart K Instrument And Equipment Requirements
- Subpart L Maintenance, Preventive Maintenance, And Alterations
- Subpart M Airman And Crewmember Requirements
- Subpart N Training Program
- Subpart O Crewmember Qualifications
- Subpart P Aircraft Dispatcher Qualifications And Duty Time
- Subpart Q Flight Time Limitations And Rest Requirements: Domestic Operations
- Subpart R Flight Time Limitations: Flag Operations
- Subpart S Flight Time Limitations: Supplemental Operations
- Subpart T Flight Operations
- Subpart U Dispatching And Flight Release Rules
- Subpart V Records And Reports
- Subpart W Crewmember Certificate: International
- Subpart X Emergency Medical Equipment And Training
- Subpart Y Advanced Qualification Program
- Subpart Z Hazardous Materials Training Program