Introducing IS-BAO

IS-BAO_LOGO_PRINT(2011) intro

Thanks to the contribution of experts from HAI, IHST, and EHEST, the IS-BAO is compatible for helicopter operations since 2012.

List of Registered Operators

List of Accredited Auditors

List of International Standards Support Services Affiliates (ISSSA)


Notify IBAC of an Upcoming Planned Audit

Renew your Accreditation


Is your IS-BAO current? Register Here to access the current edition online.

If you have completed a successful audit and you’ve received a congratulatory note from our Audit Manager, click here to complete your IS-BAO Registration or if you’ve already received your certificate and wish to order more certified true copies, click here.

IS-BAO 2015-1 Bulletin

IS-BAO Newsletter 1st QTR 2015

IS-BAO Stage 3 SMS Performance Indicators

IS-BAO Information Library   (newsletters, policies, journal articles, FAQs and more)

Our IS-BAO Team:
Sonnie Bates, Program Director
Lawrence Fletcher, Audit Manager
Jason Starke, Operations Manager
Bruce Mayes, Auditor Accreditation Manager

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