Title 14, Code of Federal Regulations
| Part # |
Title |
| Part 21 |
Certification Procedures for Products and Parts |
| Section 21.17 |
Designation of applicable regulations |
| Part 21, subpart H |
Airworthiness Certificates |
| Part 23 |
Airworthiness Standards: Normal Category Airplanes |
| Part 25 |
Airworthiness Standards: Transport Category Airplanes |
| Part 27 |
Airworthiness Standards: Normal Category Rotorcraft |
| Part 29 |
Airworthiness Standards: Transport Category Rotorcraft |
| Part 31 |
Airworthiness Standards: Manned Free Balloons |
| Part 39 |
Airworthiness Directives |
| Part 43, Appendix D |
Scope and Detail of Items to be Included in Annual and 100-Hour Inspections |
| Part 45, subpart C |
Nationality and Registration Marks |
| Part 47 |
Aircraft Registration |
| Part 91 |
General Operating and Flight Rules |
