Automation is a simple yet efficient way to keep systems running, thereby freeing up time that would have otherwise been spent on routine tasks. And in the aviation industry, MRO (maintenance, repair, and overhaul) facilities have realised that automation is the key to managing their inventory and related processes. We look at how this approach has played a part in streamlining their operations:
The Role of MRO Software in Inventory Management
The MRO industry heavily relies on different moving parts, quite literally. As such, having prior knowledge of their locations and conditions is integral to reducing downtime and enhancing overall industry efficiency. How has software played a role in this?
- Real-Time Visibility
MRO facilities are now utilising technologies such as barcode scanning and Bluetooth Low Energy (BLE) tags to track their assets in real-time. In this way, they can always locate a tool, enabling them to retrieve it quickly when needed, while also preventing the loss of items in transit. This efficiency plays a critical role in maintenance schedules as technicians can track the tools in real-time and plan their work accordingly. Furthermore, for MRO facilities that lease out aviation assets, this tracking helps them keep track of their tools for security reasons.
Let’s use the example of engine transport dollies. MRO facilities can track the exact location of the dollies, down to their hangar bays or parking spots. As such, if the technicians working on the aircraft need to locate these dollies, they can do so at the tap of a button as opposed to making calls and engaging in lengthy searches.
- Protocol Enforcements
As a general rule, aircraft tools must be kept in optimal conditions to enhance their lifespans. As such, aircraft technicians are often trained to follow these maintenance procedures to a T. However, this adherence does not always occur, as technicians can sometimes be in a hurry or may forget to complete the protocols, thereby leaving the tools at risk of damage, loss, or theft. Through software, MRO facilities can institute measures that require technicians to confirm the completion of specific protocols before changing the asset status.
In this case, we will use engine stand covers as our example. When engine stands are moved to outside storage sections, they should be protected with engine stand covers. The protocol enforcements would work such that before a technician can mark the engine stand as ‘stored,’ they would have to install a weather-resistant cover and secure it before changing the asset status. These digital reminders go a long way in ensuring that technicians follow the asset handling requirements.
- Compliance Management
Engines and their components are subject to several inspections, after which they can be marked compliant or otherwise. These inspections are periodic, such that when a component’s inspection date comes around, it must undergo the required checks once again before it can be considered compliant. It is also important to note that if the certifications can expire, using the assets in these conditions is not only risky but also illegal.
MRO facilities have been utilising software to track these inspections and certifications. Take the case of a certified lifting sling. This asset must have a proof load test certificate for it to be in use. So, let’s assume that the sling’s inspection date is overdue. In this case, the MRO software would lock the sling, thereby preventing any technician from checking it out until it had undergone the necessary checks. In this way, the MRO would remain compliant without compromising airline operations.
