- Guidance Material for Aircraft Engine Life-Limited Parts Requirements
- Date issued
- Office of Primary Responsibility
- AIR-600, Policy and Innovation Division
This advisory circular (AC) provides definitions, guidance, and acceptable methods, but not the only methods, that may be used to demonstrate compliance with the engine life-limited parts integrity requirements of § 33.70 of Title 14 of the Code of Federal Regulations (14 CFR part 33). Section 33.70 contains requirements applicable to the design and life management of propulsion system life-limited parts including high-energy rotating parts.
- AC 33.70-1 - including Change 1 (PDF)
- AC 33.70-1.pdf (PDF)