Engines and Propellers International Validation

The process for international validation is controlled by FAA Order 8110.52, Type Validation and Post-Type Validation Procedures, and the applicable aviation safety agreement.

Some agreements refer to certain lists that are used, in part, to frame the involvement of the FAA as validating authority. These lists, as well as other information supporting import validation activities from those bilateral partners, are provided below:

Ongoing Harmonization Efforts

Last updated: Tuesday, March 5, 2024