How to Get EASA Part-145 Approval: Step by Step

What is MRO in Aviation, and How Does it Relate to EASA Part 145?

MRO stands for Maintenance, Repair, and Overhaul, a critical component of aviation operations. EASA Part 145 Approved Maintenance Organizations are central to MRO activities, especially for Aircraft registered in the European Union and EASA Member states, ensuring that aircraft maintenance and repair meet the highest safety and reliability standards.

The aviation industry operates under stringent regulations to ensure the highest safety and quality standards. Among these, EASA Part 145 approval plays a critical role in governing aircraft maintenance organizations. But what does EASA Regulation Part 145 refer to? And how can businesses navigate the process to achieve certification? This article explores these questions while providing a detailed roadmap for securing EASA Part 145 approval.

What is an EASA Part 145 Approved Maintenance Organization?

An EASA Part 145 Approved Maintenance Organization (AMO) is an entity certified to perform aircraft maintenance and repair according to European Union Aviation Safety Agency (EASA) regulations. These organizations are held to rigorous standards outlined in EU Regulation 1321/2014 Annex II (Part 145). Compliance ensures that aircraft remain airworthy, reliable, and safe for operation.

Understanding the Difference Between EASA Part M and Part 145

While both Part M and Part 145 address aircraft maintenance, they serve different purposes:

• EASA Part M focuses on continuing airworthiness management, outlining responsibilities for aircraft owners and operators.
• EASA Part 145 governs maintenance organizations, detailing the requirements for approved aircraft maintenance services.
• Both regulations work in tandem to uphold the safety and efficiency of aviation operations.

Why is EASA Part 145 Certification Important?

The EASA Part 145 certificate is a hallmark of quality and compliance in the aviation sector. It demonstrates that an organization adheres to stringent maintenance, repair, and overhaul (MRO) standards. This approval is essential for businesses aiming to provide approved aircraft maintenance services, whether they operate within the EU or internationally, Additionally, an EASA Part -145 Certification is mandatory for all commercially operated complex motor powered aircraft (CMPA) registered in the EU and EASA Member states.

Steps to Achieve EASA Part 145 Approval:

1. Develop a Comprehensive Business Plan
   
   Before starting an aircraft maintenance organization, a robust business plan is essential. It should outline the scope and scale of operations, taking into account the requirements of the EASA Part 145 Compliance Checklist. Key considerations include location, facilities, and the legal framework for operations.

    

2. Establish a Legal Entity
   
   To qualify for approval, your organization must exist as a legal entity. This step provides the foundation for the certification process, offering legal protections and enabling compliance with regulatory requirements.

    

3. Appoint Key Management Personnel
   
   Management personnel play a vital role in ensuring compliance. The following positions are essential for meeting EASA Part 145 requirements as they oversee critical functions such as compliance monitoring, safety management, and adherence to the Maintenance Organization Exposition (MOE):
   1. Accountable Manager (often the CEO, however, the CEO and the accountable manager can be 2 different persons);
   2. Maintenance Manager;
   3. Compliance Monitoring Manager;
   4. Safety Manager;
   5. Information Security Manager ( as applicable depending on the scope and dimension of intended operations);
       
4. Create the Maintenance Organization Exposition (MOE)
   
   The MOE is a pivotal document that outlines your organization’s procedures and processes. It must comply with EASA 145.A.70 and associated guidance materials. The MOE serves as the cornerstone for aircraft maintenance certification and will undergo rigorous scrutiny by airworthiness authorities.
    

5. Secure Facilities and Personnel
   
   Whether performing line maintenance or extensive repairs, your organization must have suitable facilities. In some cases, airworthiness authorities may require access to hangar space, particularly for operations in adverse weather conditions. Additionally, recruiting licensed personnel is crucial, as the shortage of qualified professionals can pose challenges.
    

   The Certification Process: From Application to Approval:

    

   After submitting the MOE and application forms to the competent airworthiness authority, the certification process begins. For organizations within the EU, oversight is managed by state-designated authorities. For entities outside the EU, EASA serves as the primary authority.

    

   1. Document Review: Authorities review the submitted documents, requesting amendments if necessary.
   2. Initial Audit: This comprehensive inspection ensures compliance with EASA Part 145 regulations. Findings and observations are issued for any non-conformities.
   3. Approval Grant: Once non-compliance issues are resolved, the EASA Part 145 Organization certificate is issued by the competent airworthiness authority, allowing the organization to commence operations.
       

6. Ongoing Compliance and Monitoring
   
   EASA Part 145 approval is not a one-time achievement. Approved organizations must maintain adherence to regulations through regular audits and compliance monitoring. Consistent quality management is essential for retaining certification and building trust within the aviation industry.

    

Conclusion

Securing EASA Part 145 approval is a complex but rewarding process that underscores an organization’s commitment to excellence in aircraft maintenance. From understanding what an EASA Part 145 certificate entails to navigating the compliance checklist and certification process, meticulous planning is essential.

For businesses aspiring to provide world-class MRO services, achieving this certification is a vital step toward becoming a trusted name in the aviation industry.

Want to know more or gain deeper insight on EASA's Part-145 maintenance requirements?

Our Part-145 training course are designed to support aircraft maintenance professionals gain a deep understanding of the requirements set-forth in EU Regulation 1321/2014 ANNEX II (Part-145).

Look at our Part-145 regulation course below.