A Special Airworthiness Information Bulletin (SAIB) is an information tool that alerts, educates, and makes recommendations to the aviation community. SAIBs contain non-regulatory information and guidance that does not meet the criteria for an Airworthiness Directive (AD). Guidance on when to use an SAIB, and how to develop and issue an SAIB is provided in Order 8110.100A.

To locate, view, and download individual bulletins, search the SAIB database in the FAA Regulatory and Guidance Library.

For more information on SAIBs, contact the Delegation Procedures Branch.