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

AC 20-135A Current Issued 2025-09-29 OPR AIR-625 FAA PDF ↗

14 CFR Parts this AC applies to

Derived from the AC's subject series via the FAA's published numbering scheme.

Document overview

Structured fields from the FAA Dynamic Regulatory System (DRS). Full body text lives in the linked PDF.

Subject: Powerplant Installation and Propulsion System Component Fire Protection Test Methods, Standards and Criteria
Status: Current
Office: AIR-625: Engine & Propulsion
Cancels: AC 20-135
Referenced 14 CFR Parts: Part 1, Part 23, Part 25, Part 27, Part 29, Part 33, Part 39, Part 183, Part 21, Part 91, Part 121, Part 107, Part 135, Part 145
Referenced sections: Sec. 1.1, Sec. 1.2, Sec. 1.3, Sec. 23.903, Sec. 23.1193, Sec. 23.2440, Sec. 25.859, Sec. 25.863, Sec. 25.865, Sec. 25.867, Sec. 27.1193, Sec. 25.903, Sec. 25.1013, Sec. 25.1091, Sec. 25.1103, Sec. 25.1121, Sec. 25.1123, Sec. 25.1165, Sec. 25.1181, Sec. 25.1183, Sec. 25.1189, Sec. 25.1191, Sec. 25.1193, Sec. 25.1201, Sec. 25.1182