Unlimited Purchasing Blog

Valves are key in controlling the flow, pressure, and direction of hydraulic fluid in a system. These products are crucial in many industries, including construction, manufacturing, and aerospace, where hydraulic systems are commonly used to power machinery and equipment. Understanding the essential components of hydraulic valves is important for ensuring the proper function and maintenance of these critical devices, so read on as we provide a simplified overview.

Compression fittings are essential components in the plumbing and fluid control industries, offering a secure and leak-proof seal for pipes without the need for soldering. These fittings are especially valued in settings where maintenance or frequent disassembly is required, as they can be easily taken apart and reassembled without damaging the pipes or the fitting itself. In this blog, we will look into the various types of compression fittings available, with a particular focus on the materials that are used in their construction.

Champion Aerospace, a renowned name in the aviation industry, has been delivering top-notch aviation spark plugs and oil filters for aircraft engines for years. These essential components play a crucial role in the ignition and overall health of piston aircraft engines, making them a crucial aspect of aviation operations. In this blog, we will explore the significance of Champion Aerospace's products and how they contribute to the reliability and performance of aircraft engines.

Aircraft are marvels of modern engineering, combining advanced technology with precision to ensure safe and efficient travel by air. Behind the scenes, a complex network of electrical systems keeps these vessels running smoothly, and at the heart of these systems lies a critical component–the wiring harness. In this article, we will explore how diverse wiring harnesses are used on aircraft, highlighting their crucial role in maintaining the integrity of electrical systems among different models.

In the realm of aviation, the dihedral angle is an important design element that affects the stability and handling of an aircraft. The dihedral angle refers to the angle at which the wings are tilted upward from the horizontal plane of the fuselage, and this value can greatly determine how a plane behaves while in flight. In this blog, we will discuss dihedral angles of wing structures, allowing you to have a better understanding of what they are, as well as the pros and cons of positive angle designs.

Hydraulic systems have radically changed how many applications harness power and carry out actuation, allowing pressure to be efficiently transferred through a fluid medium to take advantage of its incompressible nature.

Integrated circuits, chips, and semiconductors are all terms that are frequently used in the electronics industry. They are all essential components that have made powerful impacts on the development of digital technology.

If you have ever been on an aircraft, you may wonder how pilots know where to go. To answer this, you must understand how aviation navigation works. Aircraft fly between imaginary vertical points called waypoints that are equipped on the aircraft GPS database. Before GPS, pilots would fly magnetic headings and timed legs, or they would utilize radio navigation beacons to acquire position information through basic instruments in the cockpit.

Microprocessors and microcontrollers are two devices that serve as integral components of most programmable electronics. However, they are often conflated for one another despite having many core differences, some of which include cost, speed, and power consumption. To better understand these versatile apparatuses, we will cover their unique features and technological variances.

Harnessing electricity for our own use has radically changed society over the past couple centuries, allowing us to achieve lighting during low-visibility conditions, create powerful electrical systems that make our daily operations easier, and so much more. While we have harnessed electricity and provided it to much of the world’s population, electricity still remains volatile and quite dangerous if not managed properly.

Whether you are looking to try glass from another manufacturer or want to put antique lenses to good use, lens adapters are here to help. Dating back at least a few decades, photographers and videographers have been using lens adapters to expand the range of lenses they can use for their cameras without needing to buy a whole new system.

A network interface card, or NIC, is a common computer component that allows for devices to achieve network connectivity. Whether one wishes to establish a small local network of computers or to access servers for exploring the World Wide Web, a network interface card is generally needed for any wired or wireless network connection.

While car horns alert nearby drivers of your presence, airplane horns serve a different purpose. You may ask yourself: “When does an airplane need to honk its horn?” Well, this does not have a simple answer. To better understand the importance of the aircraft horn, this blog will cover when it is used, what it sounds like, and where it is located.

Any aircraft needs a well-functioning electrical system for its in-operation functions. Such electrical systems are responsible for streamlining power to the auxiliary fuel pump, avionics, lights, and the engine starter motor, among other components.

While they might seem like a small element lock washers play significant role in securing fastened surfaces. Paired directly with an installed bolt, lock washers strengthen the connection by preventing rotational movement. This is exceedingly important in vibration-generating applications, such as aviation and heavy machinery, since prolonged vibration may lead to the bolt coming loose or uninstalled completely.

A toggle switch is a type of electronic switch, serving as one of the most commonplace electrical components with their simple operation and wide applicational use. In general, an electronic switch is used to achieve binary on-off control for a device, ensuring that the flow of current can be interrupted or permitted to flow with ease.

When you think of adhesive tape , the stick Scotch variety may come to mind first. However, they are not the only ones on the market. In fact, adhesive tape falls under a completely different category of adhesives, finding use in industrial applications that require enhanced adhesive characteristics. With this in mind, this blog will cover adhesive tapes, their various types, and their uses.

When the first aircraft equipped with a jet engine took flight in 1939, it brought about a revolution in aviation technology. For the first time since engine-powered flight was possible, aircraft could travel long distances at speeds previously thought impossible. Today, nearly every commercial aircraft is designed with a jet engine as its primary source of power.

Aircraft are often subject to countless stressors and environments, exposing their structures to degradation over time as a result of exposure to extreme temperatures, corrosive chemicals, rain, saltwater, humidity, and much more.

Improper lubrication in a rotating shaft for a pump or fan can result in systemic failure. Now, imagine the importance lubrication may have for a larger application like an aircraft engine. The primary purpose of using a lubricant is to reduce friction between moving parts. In an engine, lubricants have multiple functions.

The aircraft fuel system is paramount to flight operations, serving to manage and distribute fuel for engine functionality. Any compromisation of the fuel system is highly dangerous, and any noticed leaking or malfunction should be remedied prior to undertaking another flight.

Trim tabs are a common addition to modern aircraft, coming in the form of small surfaces that are attached to the trailing edge of control surfaces. As a highly beneficial type of component, a trim tab serves to reduce or eliminate the need for the application of a control force in order to counteract aerodynamic forces for keeping an aircraft straight and level. In this blog, we will provide a brief overview of the four main types of trim tabs, allowing you to better understand how they are used and the benefits that they bring.

It is no secret that aircraft can be an expensive vehicle to manufacture and procure, especially up and coming models with advanced features. With the average passenger airliner reaching upwards of $230 million and many single-engine planes being priced near $100,000, one may wonder why aircraft cost so much.

The spark plug is an essential component of countless aircraft engines, providing the sparks necessary for igniting fuel-and-air mixtures. Engine malfunctions are commonly attributable to a faulty spark plug, often resulting from a number of conditions that affect such components.

The cockpit is the area of an aircraft from which the pilot controls the aircraft. It contains the instrument panel, which features the flight instruments and the controls that allow the pilot to fly the aircraft. Every cockpit features dozens of instruments, but some are more important than others. The most important flight instruments are the airspeed indicator, altitude indicator, altimeter, vertical speed indicator, heading indicator, and turn coordinator.

The radar is a detection system that relies on the transmission of radio waves to discern the range, velocity, and/or angle of an object. Depending on the application, a radar may be used to detect and monitor aircraft, spacecraft, ships, missiles, weather formations, automobiles, or terrain. While radar technology now serves numerous industries and applications with its functionalities, it was not too long ago that its development was a top military secret.

Prior to the 1970s, very few aircraft had an avionics master switch for the simple reason that aircraft simply didn’t have many avionics to protect. Another reason aircraft from this era didn’t need an avionics master switch was because vacuum tube radios weren’t subject to damage from spikes in the charging system when the aircraft was started with the radios already turned on.

The landing gear system of an aircraft is crucial to its operations, ensuring that the vehicle is capable of landing and stopping on a runway without risking damage or safety. With a plethora of moving parts that are in constant interaction and the impact forces caused by touchdowns, landing gear needs to be regularly inspected and serviced to ensure that any issue or hazard is detected and remedied as soon as possible. From cleaning parts to remove contaminants to conducting adjustments for assemblies, the maintenance of landing gear systems is thorough and requires precision to be carried out correctly.

While major aircraft accidents are extremely rare in occurrence, it is critical that investigators are always able to thoroughly determine what caused the incident so that it can be prevented in the future. With flight recorder devices placed within an aircraft, investigators can access pertinent information such as flight data, pilot conversations, and much more.

The fuel system is a crucial facet of aircraft operation, allowing for the combustion of fuel and air mixtures to achieve heavier-than-air-flight. Despite its advanced construction and robust capabilities, the aircraft fuel system is vulnerable to a variety of issues and damages that are caused by fuel contamination.

There are many great reasons to repair items during aircraft maintenance rather than replacing them altogether. The benefits of this include cost-saving, keeping a serviceable item in service, helping a mechanic gain business, and creating less waste. However, it is important to differentiate when a part can be repaired versus when it must be replaced. In this blog we will discuss this conundrum in further detail.

Aircraft owners all know the joy of owning their own private aircraft and having the skies at their fingertips. However, aircraft owners also know the many aircraft-related fees that pile up month after month. From hangar fees to fuel and general maintenance, yearly costs can reach tens of thousands of dollars. As such, many people look for quick and easy ways to save a bit of money.

Printed circuit boards (PCB) are an electronic product that serve as the backbone of many electronics and systems, providing mechanical support and electrical interconnectivity between components. Printed circuit boards serve virtually all commercially produced electronic devices, ranging in application from remote controls to computer servers.

In the realm of internet networking and wireless communications, it can be confusing to understand what each device contributes and how each functions. The modem and router in particular are two network devices that are commonly confused for one another, especially with modern devices often combining the two in one single unit. Despite this, understanding the difference between the modem and router can greatly benefit your knowledge of computer networks and communications, allowing you to be more aware when working with such devices.

There are various manners and methods in which mechanics can go about implementing safe aircraft turbine engine maintenance. Turbine support strategies differ generally as indicated by the plan and development of the specific motor. The point by point strategies suggested by the manufacturer ought to be followed when performing reviews or support. For more details on the procedures and the factors that affect maintenance, read the article below.

While the aircraft may be one of the greatest engineering marvels of our time, their advanced technology and capabilities are fairly meaningless when disassembled. Fasteners are commercial hardware parts that may be used to secure two or more components together in either a permanent or non-permanent fashion. Millions of fasteners may be used to assemble structures, equipment, systems, and other components of a single aircraft.

The applied science of hydraulics has been a part of human ingenuity since ancient times. From irrigation to dams, humans have established the utilization of the forces of water pressure for applications such as transmission, generation, and control of power. In the realm of aviation, the aircraft hydraulic system has been an integral facet of aircraft in-flight functions since the 1920’s.

The turboprop engine is a configuration of a turbine engine that powers a connected propeller. Turbine engines are incredibly complex, but in their most basic form, not as daunting as they might seem. The primary components of a turboprop engine are an air intake engine, compressor, combustor, turbine, and propelling nozzle.

You tend to run across many different connectors when you’re working out in the field. Even the most skilled can find it difficult to distinguish between different tools and connectors. If you’re among the workforce employed in the manufacturing and supply chain industry, it’s important to learn how to differentiate between your tools. Here, we’ll discuss two common connectors tools that are often seen in and used for smaller line fittings.

The main difference between a turboprop and a turbojet is that the former refers to a jet engine with a propeller attached to the front, while the latter is simply your standard jet engine. If you are in the market to purchase either a turboprop or turbojet, but are unsure of which to select, consider the benefits that each carry. This article will discuss more about the different benefits that each offers.

Each aircraft features a system of intricate hardware known as flight controls working in harmony to perform the tasks needed for flight. Within each flight control system, there is a primary and secondary control system. The primary Flight control system is made up of the ailerons, elevator/stabilator, and rudder. In the secondary system you will find the aircraft wing flaps, leading edge devices, spoilers, and trim systems.

Thanks to the rise of affordable integrated circuitry, modern general aviation aircraft now mount a wide range of electronics and avionics capable of offering pilots real-time displays of weather conditions, navigating in all three dimensions thanks to satellite signals, and storing a comprehensive database of engine operation parameters. However, these devices require a reliable power source, which takes the form of a generator or alternator. These devices are rated in volts and amps in terms of their power output. Generators and alternators come in 12 and 14 volt variants, with 12 volt variants running at 12, 15, 25, 38, 50, and 60 amps, while 24-volt alternators typically feature 60 or 95 amps.

As with any aircraft, fasteners are an extremely important component that enables the fixing of one part to another. Set screws are a rare form of screws that are an important fastener for when components need to be secured without any protrusions. The entire body of the screw is threaded and is headless, often being installed with an allen key or special tools. The screw is installed into a threaded hole of the two objects to prevent movement of one object relative to the other. One of the more common examples for set screw use is securing a pulley or gear to a shaft.

At high altitudes, temperatures can drop below zero degrees Fahrenheit. Combined with seasonally cold temperatures, heating an aircraft’s cabin interior becomes a necessity, not a luxury. Pressurized aircraft use air cycle conditioning systems that mix bleed air from the engines with cold air produced by the air cycle machine expansion turbine to obtain warm air for the cabin. Some turbine-powered aircraft not equipped with air cycle systems still use engine compressor bleed air to heat the cabin, by mixing it with ambient air, or cabin return air, and distributing it back throughout the aircraft via ducting. These bleed air heating systems are simple and function well, as long as the valves, ducting, and controls work well.

Resistor networks are networks of… resistors. Obviously. They combine groups of three to over twenty resistors in a single IC-like package. An array is a subset of networks, all of which have the same ohmic value.

Spend enough time reading about machinery of any kind, and you will see repeated references to things like bolts, screws, and studs. But for the uninformed, these labels can seem interchangeable and vague? What differentiates a bolt from a screw from a stud? In this blogpost, we will explore and define these differences.

Bearings are used in many of the machines we use on a daily basis. If bearings didn’t exist, we would constantly be replacing parts, which would inevitably slow down productivity. The bearing was designed with a simple concept in mind— objects can roll better than they can slide. Bearing design is based on the magnitude and direction of the load that they are intended to support.

A constant speed propeller allows a pilot to delegate specific engine speed (RPM) per stage of flight. The ability to maintain “on” speed functioning is due to a component called the aircraft propeller governor— Ello, Guv’nor! It’s the governor's job to maintain a pilot specified RPM when the blades are moving over speed or under speed. Though turbofan and turbojet aircraft require constant speed capabilities as well, the use of a governor to achieve this is most often seen in a turboprop engine.

‘Cost effective’, ‘reliable’, and ‘efficient’— all words we love to hear about an engine, and ones that aptly describe the turboprop design. Not to be confused with turbofan and turbojet aircrafts, a turboprop powered aircraft enters a class all on its own.?

Abrasives are one of the most common tools in any manufacturing industry. They’re used to buff, sand, grind, and polish surfaces— as long as the abrasive is harder than the material you’re trying to finish, the abrasive will be very effective. Because abrasives are used for so many different applications, there are many different types to choose from.

An abrasive is a material used to polish and grind objects. There are many ways to use abrasives, making it a versatile and popular tool. Today we will be discussing various types of abrasives, the difference in roughness, and what their use.

In the aerospace and aviation industries, every rough surface, sharp edge, or imperfection has the potential to lead to disastrous consequences. Or, at the very least, cost a lot of money as a result of decreased efficiency caused by higher friction and wear-and-tear. As a result, abrasives are an important part of the manufacturing process.

Aircraft wheel bearings, like all other parts of the aircraft, need proper care and maintenance in order to continue performing at the highest capacity, which means that they need grease. But, they can not just use any grease, and certainly not automotive grease. Your average sedan isn’t going to experience the same stresses and conditions that a commercial jetliner does. Aviation parts need aviation grease specially designed with certain applications in mind. So, with that being said, here are the top 3 aviation greases for the aircraft wheel bearings.