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S&T 2021 Meeting Report
Top 5 Articles of 2021
It was a busy year for Lectromec’s publishing team; in 2021 we published 22 articles, one brand new whitepaper, and several of our articles were picked up for redistribution. We took some time at the start of this new year to review these articles and we present here our annual round-up of Lectromec’s most popular articles from 2021.
Read moreAn Over-Current of Christmas Joy
AS23053 Dimensional Life of Heat Shrink Tubing
We are told that low humidity and cool temperatures are the best way to extend component life, but even in such conditions not all components can sit on a warehouse shelf indefinitely awaiting the day of installation. One of the more susceptible EWIS components to aging on the warehouse shelf are heat shrink tubing. Here, we examine concept of dimensional life of heat shrink tubing.
Read moreLow Temperature Bend Testing for Lunar Applications
Risk Assessment and Small Aircraft Certification
Verification and Validation
Amidst the manufacturing process, a structured system of quality assurance is of utmost importance; implementation of a standardized evaluation system is key to ensuring that whatever is being made is up par for its certain usage. In the world of technology and manufacturing, the evaluative journey of a product from start to finish is broken up into multiple segments.
Read moreA New Revision of MIL-HDBK-522
Aerospace High Voltage Systems: Addressing the Gaps in Current Standards
The aerospace segment has been dealing with questions of high voltage systems for the last decade. Many of these questions revolve around the generation, storage, and use of this power, but what has also been a hindrance for progress is defining how the standards for the wiring system need to be updated to address these high voltage requirements. As should be done when any new technology is being applied to a field, we should first look at other fields which have undergone the implementation of similar technologies. For example, the automotive market has been using high voltage systems for quite some time and the standards committees have produced documents supporting these technologies.
In this article, we review one of these documents on high voltage directed to the automotive market and see how it lines up with the existing aerospace standards.
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