« Back to Advisory Circulars Main Page

25.571-1B - Damage-Tolerance and Fatigue Evaluation of Structure (Cancelled)

Cancellation Notes
AC 25.571-1C
Date Cancelled
April 29, 1998
Date Issued
February 18, 1997
Responsible Office

Provides guidance for compliance with the provisions of 14 CFR Part 25 of the Federal Aviation Regulations (FAR) pertaining to the damage-tolerance and fatigue evaluation requirements for transport category aircraft structure. It also provides guidelines for the evaluation of scatter factors for the determination of life for parts categorized as safe-life.