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United States Department of TransportationUnited States Department of Transportation

AC 25-22 - Certification of Transport Airplane Mechanical Systems

Document Information

Certification of Transport Airplane Mechanical Systems
Date issued
Office of Primary Responsibility
ANM-112, Northwest Mountain Region - Transport Airplane Directorate
Provides methods acceptable to the Administrator for showing compliance with the type certification requirements for transport airplane mechanical systems and equipment installations.
Number Title Date
25-14 High Lift and Drag Devices This advisory circular (AC) sets forth an acceptable means of compliance with the provisions of Part 25 of the Federal Aviation Regulations (FAR) dealing witti the certification requirements for high lift and drag devices. Guidance information is provided for showing compliance with structural and functional safety standards for high lift and drag devices and their operating systems. The intent of the requirements and some acceptable means of compliance are discussed. Other means are acceptable if they meet the intent of the regulations. 1988-05-04