Ensuring passenger and crew safety in routine operations and emergencies where controlled cabin air is unavailable is important in modern aviation. As aircraft climb to cruising altitudes, atmospheric pressure and oxygen levels decrease significantly, so reliable systems are often needed to provide breathable air. This blog explores some notable types of oxygen delivery systems, highlighting how they function, where they are used, and the advantages and challenges associated with each one. Read more >>

Aircraft interior cleaning is a critical procedure that ensures a safe, hygienic, and pleasant environment for passengers and crew members alike between commercial flight operations. Given the confined space and high frequency of use in commercial operations, the interior of an aircraft can quickly accumulate dirt, germs, and wear, making regular cleaning essential. In this blog, we will go over the detailed and systematic approach taken to maintain the cleanliness and functionality of various components within an aircraft. Read more >>

In mechanical engineering and machinery, the terms "bearings" and "bushings" often emerge in discussions surrounding the reduction of friction between moving parts. Despite their shared goal of minimizing wear and facilitating smoother motion, these components possess distinct characteristics, applications, and design intricacies. This blog post aims to shine a light on the differences between bearings and bushings to provide a comprehensive understanding that is both professional and accessible. Read more >>

Gas turbine engines play a central role in modern aviation, powering numerous aircraft across the skies. However, these engines depend on a critical component known as the ignition system to function effectively. In this blog, we will discuss the basic components and working principles of aircraft gas turbine engine ignition systems so that you can have a better understanding of them. Read more >>

To ensure that your aircraft remains airworthy, preventative maintenance and inspection is necessary, and since the Wright brothers first took flight in 1903, several improvements have been made to such processes. For instance, the corrosion resistance of aircraft has been enhanced by improving materials, surface treatments, insulation, and protective finishes, and these changes have been aimed at reducing the overall maintenance effort required while boosting reliability. Despite these improvements, the control of corrosion requires continuous preventative maintenance. Read more >>

In the aviation industry, there are numerous standards, criteria, and approval processes that aircraft parts are subjected to. Because aircraft operate under a wide range of environmental conditions and are expected to endure various stressors, the parts and components they are composed of must meet certain compliance measures. However, aircraft parts can be divided into several categories based on how they are manufactured. Read more >>

There are many misconceptions about high altitude flight and how it is achieved, whether that be through the use of turbocharger or supercharger engines and their application of forced induction systems. As most general aviation piston engines are typically aspirated, this results in various flight instructors, commercial pilots, and private pilots who have minimal practical experience working with forced induction systems. To get a better understanding of how turbochargers and superchargers compare and contrast, we will briefly go over how they work, allowing you to use this information for future applications. Read more >>

Spark plugs are used in a variety of vehicles to deliver electric current to the combustion chamber to ignite the fuel/air mixture during the appropriate phase of the engine cycle. While most recognize spark plugs through their association with automobiles, these components play a crucial role in many aircraft to facilitate continuous engine operation. When it comes to aviation, the spark plug is exposed to unique challenges and is therefore explicitly designed to perform its task. In this blog, we will discuss everything you need to know about spark plugs in aircraft, including their design, operation, and maintenance. Read more >>

Born out of necessity and applied by professionals, the goal for an aircraft engine is reliability. Unlike other vehicles where power is their primary concern, aircraft designers focus on ensuring these machines can be relied upon in any situation without fail – which means they are not just built to move forward. Read more >>

In order for an aircraft to achieve ample flight control throughout an operation, they often rely on a number of flight surfaces and devices that affect aerodynamics and heading. Aircraft spoilers are common devices that are found on numerous assemblies, used to reduce aerofoil lift in a controlled manner. Through the intentional reduction of lift, the aircraft spoilers generate a controlled stall over the rear portion of the wing. As airplane hardware parts that enable more control over aerodynamics during various flight procedures, having an understanding of how spoilers and roll spoilers function is crucial for any current or aspiring pilot. Read more >>