Why Aircraft Equipment Calibration is Crucial

Summary: Calibrating your maintenance equipment is a critical process that minimizes accuracy flaws. 

In order to ensure that all aircraft maintenance equipment that you own runs efficiently, and safely, it’s essential that you and your team utilize various precision tools and inspection methods to ensure that each component conforms to the manufacturer’s specifications.

These tools must be periodically calibrated, as recommended by the operator, to safely handle each component independently. In various aerospace organizations, there has been a long-standing practice of permitting the use of workshop equipment that is not subjected to calibration if there are test data needs – including waveform monitoring, troubleshooting, or null indication measurement. In cases like these, it’s important to clearly identify the item as “not for calibrated testing” and be removed from the rotation of maintenance equipment.

Why You Should Calibrate 

Calibration ensures that the tools remain at peak accuracy, and that the inspection, measuring, and test equipment utilized for maintenance are performing adequately. The core purpose of calibration is to minimize measurement errors to acceptable levels. Acceptable levels of uncertainty are typically defined by the tolerance limits of the equipment’s parameters – which are normally established via the manufacturer. Through calibration, the equipment will fall within the defined accuracy levels and perform efficiently, which is especially important if you are working within the aerospace industry where accuracy is prioritized above all else.

Who Performs the Calibration? 

A calibration facility or laboratory is tasked with handling major calibration processes. Any person or organization that has specialized in handling the calibration process can typically run the establishment. Additionally, you can supply them with aircraft maintenance equipment from Start Pac for example, and depending on their controlled environment, you can expect each component to be properly analyzed, monitored, and ultimately calibrated to the manufacturer’s extent.

Documented calibration procedures must be used and documented evidence of the traceability of the standards utilized must be provided to you as well. This is especially important in the case of faulty work performed by the establishment. When it comes down to it, the most important aspect you must look out for when dealing with a third-party calibration lab is their standard of practice and how they perform when it comes to the equipment. Needless to say, you want your equipment at peak levels of efficiency, which is why picking and choosing the appropriate company will not only benefit you but your work as well.

 

Why Hiring a GPU Technician Might Be a Good Idea

Summary: Repairing your GPU without extensive knowledge on how everything works could end up with you losing the entire unit itself. 

If you’re an aviation enthusiast, chances are you own at least one ground power unit. Now, while these units are durable, long-lasting, and efficient, they’re also prone to voltage drops, short circuiting, and other detrimental mechanical effects. This is where hiring a GPU specialists may come in handy.

First off, you have to understand that there are numerous companies that have GPU technicians. Mainly, you’ll find companies that perform a variety of maintenance services, with GPU repairs obviously being one. Be sure that you’re selecting the right company that knows what they’re doing. For instance, if you’re looking to repair a lithium twin pack battery, you’ll obviously want a technician that can handle the exact specifications and perform the right type of maintenance without causing any more harm than what’s already been done.

Step 1: Contact the Company

Be sure that you contact the company beforehand and ask them about their services. It’s always best to inquire based on the GPU model that you own. Be sure to provide them with the exact model type and name so you can verify whether or not they’re fundamentally sound when it comes to the repair process. The last thing you’ll want is to find out that your GPU is permanently damaged beyond repair because of some silly mistake that the technician made. Start Pac, one of the leading ground power unit manufacturers, can repair and inspect any ground power units that you might have and get it done the right way.

Furthermore, you’ll also want to look at prices. Does the company offer to drive out to you? Do you have to take it into a shop? What labor charges are they throwing at you? All of these things add up, so it’s necessary to only accept what you truly need out of the company so you don’t run up a high repair bill.

Step 2: Check the Reviews 

With the Internet being a leader in online reviews, you’ll find any type of review that you want just by simply searching in the popular search engines. Additionally, there are various sites that rate the company with a star system and also have a separate section that showcases popular reviews from users that have used the company’s services before. It’s important that you check these reviews out so you have an idea of what you’re getting. If they don’t look too promising, you’d best keep searching for a different company as there could be a chance that you’ll kiss your GPU goodbye.