Piston engines have been around since the early days of aviation, whereas turboprops are a relatively recent addition. As such, despite both using a propeller to create thrust, there are many major differences between them to consider. However, while turboprop engines may be newer in consideration to their predecessor, they may not always be the better choice of the two depending on the aircraft. In fact, piston engines still find use in small aircraft as a capable and cost-effective option. To learn more about how these two engine types work and what differs between them, read on as we discuss turboprop and piston airplanes in detail.
Congested airfields create dangerous flying conditions for pilots and passengers, alongside airplanes, helicopters, and drones that take to the sky in large numbers each day. The skies tend to be packed above metropolitan areas which is where the majority of people live. Airbound traffic can be hazardous, so to ensure safe skies for all aircraft, airborne collision avoidance systems (ACAS) are employed.
For aircraft to perform as optimally as possible, they must be able to have the lowest weight achievable while still upholding all necessary safety and performance objectives. One way in which this has been improved over the years is through the replacement of rubber and metal parts with lighter plastics, a trend that has risen since World War II. While plastic is stereotypically seen as “cheap” or weak, the plastic parts implemented within aircraft make them lighter, more durable, and more fuel-efficient. One example of an important switch was the introduction of the nylon washer, a component which is designed to distribute the pressure of a nut or bolt while guarding surfaces.
To ensure the fuel received by an engine is safe and free of contaminants, aircraft employ the use of fuel filters and strainers. All aircraft require filters for their fuel, but the demands of a particular engine will vary by size and configuration. Larger and higher-performance aircraft have higher demands to function; while some filter styles may suit light aircraft, other designs are needed for turbine jets and twin engines. As a result, there are many styles of aircraft fuel strainers on the market, and procuring the correct style is crucial for the safety of your aircraft. That being said, all strainers serve the same purpose of trapping debris from aircraft fuel to make sure it is clean enough for use. This blog will serve to offer a better understanding of the purpose of an aircraft fuel strainer and the types available for different categories of planes.
Metal washers are typically small and resemble flat metal discs that have a hole in their center which allows them to be placed on the rod of a bolt or screw. They are commonly used as a spacer, a method of absorbing shock, and/or for distributing the load of a fastener. For their proven durability and strength, metals like galvanized carbon steel or stainless steel are often used, but washers made of other metals are also available. Depending on the material used, as well as the design, these washers can be made to suit a variety of specialized applications and unique environments.
For domestic and industrial applications alike, controlling water flow through a system can offer many benefits and cost savings, so it is wise to invest in a flow restrictor to reduce the output of water during operations. Flow restrictors, also referred to as flow regulators or flow limiters, play the important role of regulating water supply in showers, hoses, pipes, and other systems. While industrial flow restrictors are slightly different from those used in daily appliances, all function to ensure that the output of water in the system is less gallons-per-minute than the rate of flow approaching the valve. As these components are found in numerous applications, this blog will cover the basics of where, how, and why to use flow restrictors for your better knowledge.
Whether you are working with machines that are designed for cutting, drilling, punching, grinding, or other similar jobs, all tools must be designed with enough hardness and toughness to optimally carry out tasks while facing little integrity loss over time. As such, many machine tools are made from wear-resistant steel alloys that provide ample toughness, hardness, and reliability. Based on whether the tool in question is a drill bit or cutting tool, the exact characteristics of the tool steel may differ. As such, it is important to understand what tool steel is, how it is produced, and what categories exist.
An aircraft propeller is essentially a large blade mounted to the outside of an aircraft. A propeller functions by drawing in air and propelling the aircraft forward through the rotation of the assembly. Propeller sets consist of multiple circular blades, or "propeller discs," that rotate at high speeds, pulling the air in front of them to create thrust.
Fasteners are durable, critical components used universally to hold together various assemblies and machines. It is necessary, however, to pick the appropriate fastener design for your specific application. Since these elements vary in size, material, and compatibility, it is essential to have a sufficient understanding of the various designs prior to purchasing. One popular category of fasteners that encompasses several designs are threaded inserts, which are designed to accept bolts or other threaded fasteners. In this blog, we will discuss the various threaded insert designs you may encounter while shopping, enabling you to make the right decision based on your individual needs.
A split-ring seal has components that split into two halves and are secured as one single unit. One of the most significant advantages of a split-ring seal is that it installs without dismantling the equipment. In addition, it is the biggest time saver for sealing needs and provides leak-free performance. These things ensure that all the environmental and assembly requirements are met.
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