Why do we need MEL Training?

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Regulation aside, why do we need MEL training? The Minimum Equipment List (MEL) is a crucial document for the safe operation of aircraft, allowing flights to take off even if certain equipment is not functioning properly. But why is training on this document so important? Here are three key reasons.

Reason #1 – Safety

The primary reason for MEL training is safety. The MEL is designed to ensure that an aircraft can still operate safely, even if some equipment is not working as intended. However, this requires a thorough understanding of the MEL document and its contents, as well as the ability to make informed decisions about whether or not it is safe to fly with certain equipment inoperative.

MEL training provides aviation professionals with the knowledge and skills they need to make these decisions confidently and correctly. By understanding the MEL and how it works, pilots, maintenance personnel, and other members of the aviation industry can ensure that they are taking all necessary precautions to keep passengers and crew safe.

Reason #2 – Compliance

Another important reason for MEL training is compliance with regulations. In many countries, including the United States and Europe, MEL training is required for anyone involved in the operation or maintenance of aircraft. This includes pilots, mechanics, dispatchers, and other aviation professionals.

By completing MEL training, these individuals can ensure that they are in compliance with the regulations governing their industry. This not only helps to keep them safe, but also protects the airlines and other organizations they work for from potential legal issues.

Reason #3 – Efficiency

Finally, MEL training can help to improve efficiency in the aviation industry. By understanding the MEL and how it works, aviation professionals can make more informed decisions about whether or not it is safe to fly with certain equipment inoperative. This can help to reduce the number of flight delays and cancellations caused by equipment issues, which can be costly for airlines and inconvenient for passengers.

In addition, MEL training can help aviation professionals to better understand the maintenance needs of aircraft. By understanding the MEL and how it applies to specific aircraft, mechanics can identify potential issues more quickly and efficiently, which can help to reduce downtime and keep planes flying.

Are you looking for online MEL Training?

Raven got you covered! Raven offers two main eLearning courses covering MEL training:

  1. Minimum Equipment List (MEL) Customisation” – This course teaches aviation professionals how to create and customize MELs according to their specific aircraft and operational needs, in compliance with regulations. It gets into some detail about the Master Minimum Equipment List (MMEL) provide by aircraft manufacturers and also how this related to the CS-MMEL provided by EASA.
  2. Minimum Equipment List (MEL) Fundamentals” – provides learners with a comprehensive understanding of the Minimum Equipment List (MEL) and its role in aviation safety. This course covers the basic principles of MELs, including the legal requirements, approved procedures, and limitations. It is designed for operational personnel such as pilots, dispatchers, and ground staff who need to have an in-depth knowledge of MELs and their applications.


In conclusion, MEL training is essential for aviation professionals to ensure safe operations and to comply with regulations. As technology advances and aircraft systems become more complex, it is crucial to keep MELs up to date and accurate. In the future, MEL training can be further improved through the use of advanced simulation and virtual reality technologies, allowing for more interactive and immersive learning experiences. Additionally, the industry can work towards standardizing MELs across different aircraft types and operators to enhance consistency and clarity. With continued focus on MEL training and improvement, we can ensure the highest level of safety for both passengers and crew in the aviation industry.

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