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Also on this page:

 NASA Workmanship Standards Technical Committee
 Links To Required Workmanship Standards
 Additional Workmanship Standards Commonly Invoked by NASA
 Secure Workgroup for NASA Workmanship
 Workmanship Problems Pictorial Reference
 Workmanship Standards Training
 Related Links and Resources
 
Workmanship Problems Pictorial Reference

Workmanship Problems Pictorial Reference

 
This section is provided to illustrate some of the reasons behind NASA's workmanship and process requirements. The pictures contained in these pages are actual images of space flight hardware that failed during testing (primarily during vibration or thermal cycling environmental tests).  
All diagrams and visual aids included in this section are intended to provide insight to certified operators, inspectors and instructors who visually assess the compliance of flight hardware with this standard. 

 

thumbnail image of a pwa

Printed Wiring Assemblies

optical fiber with shrunken coating layer

Fiber Optics

 

 

 

 

thumbnail image of a pwb

Printed Wiring Boards

thumbnail of a wire

Wiring and Cabling

 

 

 

 

surface of bus wire fracture

Components