GroundRules
14 CFR 39.3: Definition of airworthiness directives.
Where this section sits in the code
- Title 14—Aeronautics and Space
- CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
- SUBCHAPTER C—AIRCRAFT
- PART 39—AIRWORTHINESS DIRECTIVES
FAA's airworthiness directives are legally enforceable rules that apply to the following products: aircraft, aircraft engines, propellers, and appliances.
Collected 2026-08-27T02:24:20Z. Source file · JSON