Special Federal Aviation Regulation No. 106, Part 125 - Certification and Operations: Airplanes Having a Seating Capacity of 20 or More Passengers or a Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons on Board Such Aircraft, SubChapter G - Air Carriers and Operators for Compensation or Hire: Certification and Operations, Chapter I - Federal Aviation Administration, Department of Transportation, Title 14 - Aeronautics and Space, Code of Federal Regulations

2024-02330. Final rule. 2024-02330. Airplane Fuel Efficiency Certification
2022-11556. Notice of proposed rulemaking (NPRM). 2022-11556. Airplane Fuel Efficiency Certification
E9-16057. Final rule; correction. E9-16057. Revisions to Digital Flight Data Recorder Regulations for Boeing 737 Airplanes and for All Part 125 Airplanes
E8-28562. Final rule. E8-28562. Revisions to Digital Flight Data Recorder Regulations for Boeing 737 Airplanes and for All Part 125 Airplanes
06-7406. Supplemental Notice of Proposed Rulemaking (SNPRM). 06-7406. Revisions to Digital Flight Data Recorder Regulations for Boeing 737 Airplanes and for Part 125 Operators