If you are involved or well versed in the aviation world, you may know the ATA 100 list and the various ATA codes that are included within. As a referencing standard for commercial aircraft documentation, the ATA 100 has been a useful tool for countless pilots, engineers, and aircraft maintenance technicians for a number of years. Although some may be familiar with the list itself, many may not know what ATA stands for, or may be unaware of the contents that it includes. In this blog, we will discuss the history and the incl...

One of the most important aspects of building an engine is the verification and adjustment of bearing clearance. Doing this helps establish a solid and reliable rotating assembly foundation. Unfortunately, there is no quick and easy shortcut to checking bearing clearances, but this blog will cover the basics of how to measure bearing clearance while informing you of how to avoid some common mistakes. Read more >>

Most people know the difference between plugs and receptacles. In short, a plug is the “male” counterpart that functions as an electrical connection. This part is then attached to the “female” counterpart, which is called the receptacle. They can be placed anywhere where there is an electrical conductivity in the household or in the workspace. In the United States, the receptacle and plug are made up of three plugs that must be fitted into three holes. However in other countries, the plug and receptacle take different forms, which can range from two plugs to just one plug. For more information on common connector plugs and receptacles, read this handy guide below. Read more >>

With the debut and advancements of the instrument landing system (ILS), aviation navigation was revolutionized. With such guidance, aircraft are able to utilize instrument-based techniques to safely guide aircraft of all types through the approach and landing procedures, ensuring a secure and cautious touchdown during even some of the most challenging environmental conditions. In this blog, we will discuss how aircraft utilize radio technology, glide slope indicators, and other instrument...

Welding plays a central role in the construction and upkeep of many types of aircraft, particularly in vessels where strength, weight, and material compatibility need to be carefully balanced. Even as composite materials and bonding adhesives become more prevalent, welded metal assemblies remain essential to many structural and functional systems. In this blog, we will explore which aircraft components are commonly welded and how this practice contributes to reliability, efficiency, and long-term airworthiness across various platforms. Read more >>

When flying in a plane as either a passenger or employee, it is no surprise to say that aircraft are very loud during their operation. When leaving an aircraft, many may be familiar with feeling ear barotrauma which comes in the form of a “clogged” sensation. This is due to a number of noises that are caused both by the aircraft, as well as from outside forces acting upon the plane. To mitigate the effects of soundproofing and protect passengers and employees from heari...

The piston engine, also referred to as a reciprocating engine, is an engine that utilizes pistons to transform pressure into rotational motion. As an internal combustion engine, the piston engine performs similar to those that are present within cars, though they have certain modifications that make them more viable for use in aerospace applications. There are various piston