Aerospace Cable Harnesses – The Requirements & Standards


Aerospace cable harnesses are designed to maintain the performance of electrical systems in tough aerospace environments, which is what makes them so unique, against other regular cable harnesses. They are manufactured to be rugged, supporting integrity throughout an operation, no matter what the environment. While these harnesses are mostly used in aerospace and airborne systems, they can be used in many other similar range of applications too, such as marine systems, military ground equipment, remote weapons control links, mobile tactical field command platforms, inter-shelter communications, EMI sensitive equipment, and the like.

What are the requirements of aerospace cable harnesses?

Every aerospace cable harness manufacturer in India have reason to, and must consider a variety of factors before building their products, by asking a few questions like what functions the cables will serve, what environment the cables will be used in, what challenges the cables may face, and how much wear-and-tear the cables will incur. It is also important to consider all industry specifications that the cable assembly must comply with. There are certain strict governmental standards that need to be adhered to. Military specific standards can address all these considerations well. These mil-spec standards are overseen by various governmental agencies like NEMA, QPL, and WHMA.

Why and what testing procedures need to be performed?

It is extremely important to test every aerospace cable harness for every aspect and feature before being installed in any application so as to avoid failures and hazards. Several in-process inspections need to be made so that any costly errors can be avoided that may otherwise be noticed only after the entire production is done. Other random tests and final electrical testing is also required for every product. Through all these tests, it needs to be ensured that every aerospace cable harness manufactured is eligible to be used at high altitudes, and in a wide range of temperatures. They must also be qualified to be used in both high and low voltage applications. They must also be entitled to work in harsh environments and high vibration applications. Corrosion resistance, flexible circuitry, and high-temperature operation are some other aspects that aerospace cables need to fulfil.

Why choose Miracle Electronics?

Miracle Electronics deliver all types of standard and customized cable harnesses through their seamless production processes. We pride ourselves on working with our clients right from the designing phase to the final delivery, to create innovative solutions. Out industry expertise, combined with the latest designing techniques and production technologies, allow us to deliver quality products with rapid turnaround times. We source the highest quality raw materials and utilize the best services to manufacture both standard and custom-made cable harnesses. Furthermore, we also perform several quality and functional tests to identify any faults at the earliest, and bring to the customers only the finest grade harnesses. In this way, our aerospace cable harnesses are designed to meet the exacting needs of every industry. With almost three decades of experience, you can be sure to avail cable harnesses that adhere to the strictest aerospace standards, no matter how simple or complex the configurations may be. Whether it is commercial airplanes, military aircrafts, satellites, inter-shelter communications, avionics, or any other similar application, Military Electronics proves to be the most ideal and trusted aerospace cable harness manufacturer in India!

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