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Spec 120: Removable Structural Components Industry Guidelines

Product Code 05015
Revision 2015.1
Shipping & Handling Shipping Details

FormatA4A memberNon-member 
PDF$75.00$75.00 Add to Cart (for purchase or quote)


This guidance document was developed to assist in controlling and /or tracking certain maintenance requirements on Removable Structural Components (RSCs) such as:
•         Airworthiness Directives (ADs)
•         Major repairs/alterations
•         Showing compliance for Damage Tolerance (DT) requirements, including Widespread Fatigue Damage    (WFD), and as applicable, maintenance actions for repairs made on Fatigue Critical Structure (FCS)
•         DT Supplement Structural Inspections (SSI) as required on Principal Structural Elements (PSE)

This Specification updates and supersedes the material presented in ATA Report, 51-93-01 “Structural maintenance program guidelines for continuing airworthiness” dated May 14, 1993.


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