AOG Purchasing Blog

Eaton is a global power management company with an express goal of helping customers across commercial sectors more efficiently and sustainably manage electrical, hydraulic, and mechanical power. Its aerospace division represents a specialized extension of these capabilities, delivering high-performance components and assemblies that are developed to meet stringent aviation standards employed by major aircraft companies like Embraer, Boeing, and Airbus. In this blog, we will explore a few of Eaton’s most prominent hydraulic, fuel, electrical, and mechanical product offerings, helping you understand why these solutions are trusted by multiple aircraft platforms.

Aircraft landing gear systems are among the most vital assemblies of any airframe, ensuring safe takeoff, landing, and taxi operations. While a typical landing gear assembly will consist of various aircraft parts that are necessary for standard functionality, axles in particular prove critical in their role of bearing substantial loads, facilitating smooth ground maneuverability, and supporting braking operations. While often overlooked compared to engines or avionics, axles are indispensable for the reliability and safety of modern aviation operations. In this blog, we will explore how aircraft axles function, discussing the engineering principles behind their design and their role in supporting landing gear systems.

Electron tubes have long played a key role in the evolution of modern electronics, driving early advancements in areas like radar and computing. While solid-state electronics have since replaced them in many applications, electron tubes are still routinely utilized in applications like broadcasting, where their high-power performance is critical. This blog will explore different types of electron tubes, their uses, and the supporting hardware necessary for their function.

C-washers are specialized components in the world of fasteners, playing an important part in providing load distribution in various applications where traditional washers might not be feasible for use. Unlike standard options that feature a fully circular shape, C-washers are characterized by their unique design that resembles the letter "C.” This distinctive shape allows them to be used in more unique situations where typical hardware solutions might be difficult to install or remove. In this guide, we will explore what C-washers are in more detail, focusing on how they work and their common uses across industries.

In the realm of aviation and mechanical engineering, components like shims and washers often remain unnoticed despite their key role in overall operations. While both being small hardware components that appear similar at first glance, shims and washers serve distinct purposes in ensuring the safety, stability, and performance of various assemblies. For those working in the aviation industry, understanding the differences between these two components is essential for making informed decisions during aircraft maintenance, repair, and manufacturing.

Fuel tank corrosion control techniques are crucial for maintaining the safety and longevity of aircraft equipment. Corrosion, a natural process that deteriorates metal through chemical reactions with the environment, can compromise the structural integrity of fuel tanks, leading to potential safety hazards and costly repairs. In this blog, we will explore effective corrosion control measures that ensure aircraft reliability and performance.

Aircraft are designed to defy gravity and transport people across the skies, making travel across long distances simple. While people often marvel at the wings, engines, and cockpit of a plane, the landing gear–specifically the nose wheel–plays a critical role in ensuring the safe operation of these airborne giants. To ensure a secure landing and takeoff, landing gear assemblies such as the nose wheel are essential. 

In the world of aviation, engineers and designers are constantly seeking ways to enhance the safety, functionality, and overall experience of air travel. One notable feature that has become a standard in many aircraft designs is the astrodome. The astrodome, also known as the "cabin roof" or "observation dome," is a small window located on the top of an aircraft's fuselage. To learn more above this modern marvel, this blog will explore the reasons behind the incorporation of astrodomes in aircraft designs.

Heat shrinking tubing, also called electrical shrink tubing, are key protective and organizational products used in a wide range of electrical setups. It is often utilized to insulate electrical components from external factors like moisture, dust, abrasion, and sharp objects that can damage wiring and other sensitive components, potentially leading to shorts and failures. Such tubing can also bind loose wires, connectors, joints, terminals, and splices together, creating more organized and manageable bundles. Moreover, color-coded heat shrink tubing is available for ease of identification, separating sections of assembly for easy recognition upon maintenance.

An air suspension system uses an air spring or airbag in lieu of a metal spring to support a vehicle on axles by organizing its airbags. This type of system functions on the principle that compressed air is used to alter the height of the vehicle’s suspension system; in other words, air suspension equipment uses the properties of air to supply a cushioning effect. Airbags in a vehicle are compressed when they come into contact with bumps in the road, and they bounce up and down while permitting the wheels to rotate. To achieve this, they are designed as rubber bladders made from a fabric-reinforced rubber, or a combination of rubber and polyurethane, that contain air. Also referred to as bellows, these particular materials are employed to offer a vehicle structural integrity, an air-tight build, and corrosion resistance. Bellows consist of a column of air that is confined inside a rubber and fabric container.