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20-135 - Powerplant Installation and Propulsion System Component Fire Protection Test Methods, Standards and Criteria

Date Issued
February 06, 1990
Responsible Office
ANM-112,  Northwest Mountain Region - Transport Airplane Directorate
Provides guidance for use in demonstrating compliance with the powerplant fire protection requirements of the Federal Aviation Regulations (FAR). Included in this document are methods for fire testing of materials and components used in the propulsion engines and APU installations, and in areas adjacent to designated fire zones, as well as the rationale for these methods.