AS9110 Rev C is a quality management system standard specifically designed for aviation maintenance organizations. Developed by the International Aerospace Quality Group (IAQG), this standard focuses on the unique requirements and challenges faced by companies involved in the maintenance, repair, and overhaul (MRO) of aerospace products. AS9110 Rev C aims to enhance safety, reliability, and customer satisfaction within the aviation industry. This article will delve into the key aspects of AS9110 Rev C and its significance in ensuring excellence in aviation maintenance organizations.

What is AS9110 Rev C?

AS9110 Rev C is a quality management system standard specifically developed for aviation maintenance organizations. It is based on the ISO 9001 standard but incorporates additional requirements to address the unique challenges faced by the aerospace industry. This standard is designed to enhance the quality and safety of maintenance activities, ensuring that aviation companies deliver exceptional services to their customers.

Key Requirements of AS9110 Rev C

Commitment to Quality: AS9110 Rev C places a strong emphasis on top management's commitment to quality and continuous improvement. Organizations must establish a quality policy, define quality objectives, and ensure that resources are allocated to achieve these objectives.

Risk Management: The standard requires organizations to identify and mitigate risks associated with their maintenance processes. This includes evaluating potential hazards, implementing preventive measures, and establishing contingency plans to minimize disruptions.

Configuration Management: Effective configuration management is crucial in aviation maintenance. AS9110 Rev C mandates proper control of technical data, documentation, and changes to ensure that accurate and up-to-date information is available throughout the maintenance process.

Training and Competence: Competent personnel are vital to the success of any aviation maintenance organization. The standard requires companies to establish and maintain training programs to ensure that employees have the necessary skills and knowledge to perform their tasks effectively and safely.

Supplier Management: AS9110 Rev C emphasizes the importance of selecting and managing suppliers effectively. Organizations must evaluate and monitor their suppliers' performance, establish clear communication channels, and ensure the delivery of high-quality products and services.

Benefits of AS9110 Rev C Implementing AS9110 Rev C brings several advantages to aviation maintenance organizations:

Enhanced Safety: By adhering to the standard's requirements, organizations can identify potential safety hazards, implement preventive measures, and maintain a robust safety culture, ultimately reducing the risk of accidents and incidents.

Improved Reliability: AS9110 Rev C focuses on the control and management of maintenance processes, ensuring that they are performed consistently and to the required standards. This leads to improved reliability of aerospace products, minimizing unexpected failures and maximizing operational efficiency.

Customer Satisfaction: Meeting the requirements of AS9110 Rev C demonstrates a commitment to quality and customer satisfaction. By providing reliable and high-quality maintenance services, organizations can strengthen customer relationships, improve their reputation, and increase customer loyalty.


AS9110 Rev C plays a vital role in ensuring excellence in aviation maintenance organizations. By implementing this quality management system standard, companies can enhance safety, reliability, and customer satisfaction within the aerospace industry. Adhering to the key requirements of AS9110 Rev C, such as commitment to quality, risk management, configuration management, training and competence, and supplier management, can drive continuous improvement and foster a culture of excellence in aviation maintenance.

Recommended Posts