Engines and Propellers Regulations & Policies
14 Code of Federal Regulations (CFR) Advisory Circulars
- ACs for Part 33 Turbine Engine Continued Rotation and Rotor Locking, Airworthiness Standards: Aircraft Engines
- ACs for Part 35, Airworthiness Standards: Propellers
- Additional AC guidance under Parts 20, 23, 25, and 43
- 20-66, Vibration and Fatigue Evaluation of Airplane Propellers
- 23-16, Powerplant Guide for Certification of Part 23 Airplanes and Airships
- 25.905-1, Minimizing the Hazards from Propeller Blade and Hub Failures
- 33-2, Aircraft Engine Type Certification Handbook
- 43-9, Maintenance Records
- 43-12, Preventive Maintenance
- 43.13-1, Acceptable Methods, Techniques, and Practices - Aircraft Inspection and Repair
- 8110.42, Parts Manufacturer Approval Procedures
- Policy memos for Part 33, Airworthiness Standards: Aircraft Engines
- Policy memos for Part 35, Airworthiness Standards: Propellers
- C77b, Gas Turbine Auxiliary Power Units
