14 CFR § 33.4 Airworthiness Standards: Aircraft Engines

§ 33.4 Instructions for Continued Airworthiness.

Current through Jul 24, 2026 · Read all of Part 33

⚠ 2 pending changes to Part 33

The applicant must prepare Instructions for Continued Airworthiness in accordance with appendix A to this part that are acceptable to the Administrator. The instructions may be incomplete at type certification if a program exists to ensure their completion prior to delivery of the first aircraft with the engine installed, or upon issuance of a standard certificate of airworthiness for the aircraft with the engine installed, whichever occurs later.

[Amdt. 33-9, 45 FR 60181, Sept. 11, 1980]

← § 33.3 General.§ 33.5 Instruction manual for installing and operating the engine. →