USAF Structures Bulletins Library

The table below is a complete repository of all current, publicly releasable USAF Structures Bulletins.

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NUMBER	REV	Title	RELEASE DATE	REVISION DATE
EZ-SB-15-001	1	Aircraft Structure Teardown Inspection and Evaluation Program Protocols	01/30/2015	06/30/2020
EZ-SB-14-003		Durability Test Programs to Validate Aircraft Structure Service Life Capability for Repairs, Modifications, and Materials & Processes Changes	04/09/2014
EZ-SB-13-003		Revised Initial Flaw Size Assumptions for Slow Crack Growth (SCG) Metallic Structures	04/09/2013
EZ-SB-13-002		Correlating Durability Analysis to Unanticipated Fatigue Cracks in Metallic Structure	02/26/2013
EZ-SB-13-001	A	Material, Product Form, and Process Substitution Guidelines for Metallic Components	01/11/2013	11/01/2019
EN-SB-12-003		Damage Tolerance Inspection Methodology for Slow Crack Growth Metallic Structure	07/19/2012
EN-SB-12-002		Methodology to Establish Bird Strike Design Criteria	06/27/2012
EN-SB-12-001		Requirements for Evaluation and Authorization of Digital Radiography for Inspection of Aerospace Castings	04/25/2012
EN-SB-10-001		Revised Design Criteria for Pressurized Structure	02/03/2012
EN-SB-11-001	A	Guidance on Correlating Finite Element Models to Measurements from Structural Ground Tests	06/24/2011	02/04/2020