At its best, the aerospace supply chain works as a well-oiled machine, delivering parts and securing aircraft services at exactly the right time. No delays, no waits, and no headaches. At its worst, disruptions in the supply chain can equate to millions of dollars in losses. So how can aviation partners and MROs keep the supply chain running at its best?
MROs must be very aware of their inventory. Too many supplies in stock can take up needed space and result in a surplus of outdated aircraft parts when technologies change. But too little inventory can create delays and can result in expedited shipping practices that can eat away at the bottom line. Thus, MROs must find ways to balance their inventory holdings properly.
It is vital for MROs to store only the needed supplies, so those supplies can be used and rotated out to make room for new supplies. If storage consists of an outstanding amount of one product, and that product becomes obsolete with updates in machinery, the stock of the MRO is now not only useless, but debilitating. Not only can the old product not be used or sold, new product that could be used for maintenance or sold for repairs can’t be bought, because there is no where to store it.
But if MROs worry about stock decreasing in value and don’t have things on hand, they will still lose out. Those who rely on the MRO supply chain will be frustrated as the parts they need are not available as quickly as they need. This can result in loss of customers as they look elsewhere for their suppliers during critical times. But how can companies worry about both issues at the same time?
One such way is with predictive analysis. This method of analytics relies on big data, much of which is gathered from aircrafts, to develop time frames and figures for restocking based on predicted needs. Historical data can reveal a lot about what parts and supplies were needed when, and this data can be further researched and investigated to forecast future needs. The implementation of this method across a wide range of supply-reliant companies and industries has created widespread availability of software to compute these figures, making this an optimal inventory management solution.
But predictive analysis still requires maintenance. After an inventory management system is put into place, it is important to regularly audit the process and data. To ensure the analysis is performing as expected and the management system is maximizing suppliers benefit, a routine audit should be completed.
Simple Efficiency Improvements
It doesn’t always take giant overhauls to make big changes. With simple improvements, like the implementation of lean principles, many participants within the MRO supply chain can greatly improve their performance. For example, just by changing the location of much needed tools for MRO employees, the FedEx Express Aircraft Maintenance facility at LAX was able to drop daily retrieval trips from 106 trips to just 25 per employee. After all, stock that can’t be located, can’t be used. Grouping tools commonly used together or adjusting the layout of the stock floor can shift the productivity of those searching for the tools. That means less time spent on supply searches, leaving more time to perform maintenance, repair and overhaul duties.
Another lean practice of the MRO supply chains can be a shift to buy inventory efficiently. While purchasing larger quantities may result in what appears to be saved cost per unit, it may actually cost more in the end. Supplying only the needed amount, even if the prices are slightly higher, will result in more inventory that can be used and less inventory to clutter the warehouse floor.
End the Paper Trail
Paper adds up. Just look at the health care industry, where wastes of nearly $375 billion dollars are attributed to paper-heavy administrative tasks. The adoption of paperless processes can help save significant resources (and one the aerospace and defense sector has been set on for some time).
Not only does digital paperwork eliminate cost and waste, it can increase efficiency and bolster the customer experience. At Proponent, formerly known as Kapco Global, our e-commerce site, Kapco kart, allows users to review and download purchase orders, part details, product certifications and more. All of which adds up to convenience and savings for our customers. They can find what they need, whenever they need, wherever they are. Digital management can also improve internal processes across people and departments. Gone are the days of waiting for things to trickle down to your desk so you can complete your part of the task.
While these tips aren’t the only way to optimize the MRO supply chain, they are an excellent place to begin.
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