IOSA Registration

The IOSA (IATA Operational Safety Audit) program is an internationally recognized and accepted evaluation system designed to assess the operational management and control systems of an airline.

Founded for IOSA in 2001, Aviation Quality Services GmbH (AQS) was the first Audit Organisation accredited by IATA in 2003 to start conducting IOSA audits worldwide.
AQS was officially recognized by IATA for 15 years of successfully contributing to the IOSA program.
AQS focuses completely on its core competence IOSA which is our main business sector.

The registration process

IOSA renewal audit

Your Benefits

  • Comparable proof of conformity and operational safety

  • Continuous improvement and access to best practices within the aviation world

  • Costs and time savings as fewer audits are needed

  • Business opportunities (aircraft leasing, air charter and other alliances)

  • IATA membership possible for which IOSA is mandatory.

Testimonials

See what our customers are saying

References

Current and former customers

Airlines around the globe are taking advantage of our vast experience. We are pleased to include the following selection of organizations in our list of customers: