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  • Writer's pictureGebler Tooth Architects

MRO Hangar Design: Key Considerations and Best Practices

Maintenance, Repair, and Overhaul (MRO) hangars play a crucial role in ensuring the safety and reliability of aircraft.



A well-designed MRO hangar must provide a safe and efficient working environment for maintenance personnel, while also accommodating the size and complexity of the aircraft being serviced. In this post, we'll take a look at some of the key considerations and best practices for designing an MRO hangar.


  • Size and Layout: The size and layout of the MRO hangar must be designed to accommodate the aircraft being serviced, with enough space for maintenance personnel to work safely and efficiently. The layout must also allow for the movement of aircraft in and out of the hangar, as well as the storage of equipment and supplies.


  • Lighting and Ventilation: Adequate lighting and ventilation must be provided to ensure that maintenance personnel can work safely and effectively. Natural light can be used to reduce energy consumption, and effective ventilation can help to improve air quality and reduce the risk of fumes and vapours.


  • Environmental Control: The MRO hangar must be designed to control the environment, with heating and air conditioning systems to maintain a comfortable temperature, and dehumidification systems to control humidity. This helps to prevent corrosion and damage to the aircraft and equipment.


  • Safety and Security: Safety and security must be a top priority in the design of an MRO hangar. The hangar must be designed to minimise the risk of accidents and to prevent unauthorised access to the aircraft and equipment.


  • Equipment and Storage: The MRO hangar must be equipped with the necessary tools and equipment for aircraft maintenance and repair, and there must be adequate storage for parts and supplies. The equipment and storage must be organised to minimise the risk of damage or loss, and to maximise efficiency.


In conclusion, the design of an MRO hangar is a complex process that requires careful consideration of a number of factors. By following best practices and considering key considerations, such as size and layout, lighting and ventilation, environmental control, safety and security, and equipment and storage, it is possible to design an MRO hangar that meets the needs of the maintenance personnel and the aircraft being serviced.

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