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How Backup Power Systems Support Mission-Critical Aerospace Operations

Posted on July 8, 2025 John Symond

When it comes to critical aerospace operations, the margin for error is virtually nonexistent. To ensure safety and regulatory compliance, systems are designed with a goal of perform flawlessly under pressure, especially in mission-critical scenarios involving military combat, space exploration, or commercial aviation. One of the often-overlooked yet essential safeguards in all of these operations is the backup power system, a form of equipment that serves as a critical layer of redundancy for continuous functionality even in the event of a primary power failure.

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How to Select Circular Connectors for Demanding Aerospace Conditions

Posted on July 8, 2025 John Symond

Circular connectors serve as critical interfaces in a wide variety of aircraft systems, enabling secure transmission of power and data across numerous avionics, propulsion controls, navigation modules, and communication networks. Due to their compact geometry, which supports high pin densities and robust mating, these connectors are particularly ideal for aerospace platforms where space is limited and reliability is paramount. In this blog, we will delve into what conditions aerospace circular connectors are generally expected to withstand, as well as how to properly evaluate their materials, features, and long-term maintainability.

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The Vital Role of Bearings in Aerospace Applications

Posted on May 20, 2025 John Symond

Among the many elements present in aircraft and spacecraft, bearings are integral for supporting the performance of numerous mechanical assemblies. Situated everywhere from flight control surfaces to engine components, these precision-engineered parts serve to reduce friction between moving elements and efficiently manage various load conditions. In this blog, we will explore the types of bearings commonly used in aerospace, some of the assemblies they are present in, and how their specialized designs support peak performance under the demanding conditions of flight.

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The Function of Hydraulics in Aircraft

Posted on September 2, 2024 John Symond

Hydraulic systems are key to the operation of modern aircraft, providing the power necessary to control various components and systems that ensure safe and efficient flight. These systems use fluids under pressure to transmit power, enabling precise movements and adjustments that mechanical systems alone could not achieve. Understanding the role of hydraulics in aircraft is valuable for anyone interested in aviation, so read on as we provide a simplified overview.

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How Robotic Landing Gear Can Revolutionize Helicopter Landing and Take-off Operations

Posted on July 10, 2024 John Symond

The aviation industry is continuously evolving, with many technological advancements primarily aimed at enhancing safety, efficiency, and performance alike. One promising example of a development in this field is the proposed introduction of robotic landing gear assemblies for helicopters, these innovative systems having the potential to revolutionize helicopter landing and take-off operations. In this blog, we will explore how robotic landing gear can change the landscape of helicopter operations, focusing on their design, advantages, and the impact they could have on the industry.

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Mastering the Fundamentals of Electronics in Modern Naval Craft

Posted on November 23, 2023 John Symond

In the modern realm of naval operations, the seamless integration of cutting-edge electronic systems is paramount. Many warships today are equipped with sophisticated electronic components that have become imperative in ensuring the vessel's functionality, safety, and efficiency. From autopilot systems to advanced compasses, GPS units, chartplotters, and electronic Magnetic Fluxgate (MFM) sensors, mastering the fundamentals of these systems is crucial for naval personnel navigating the vast expanses of the ocean.

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The Durability of Planes: How Long They Can Remain in Service

Posted on October 13, 2023 John Symond

In the realm of aviation, both civil and military aircraft, as well as cargo planes, are expected to operate safely and efficiently for the entirety of a flight operation. The durability of these aircraft is a critical concern, as their service life directly impacts safety, cost-effectiveness, and sustainability. In this blog, we will explore the factors that influence the longevity of civilian, military, and cargo aircraft, from the robustness of their fuselage to the importance of an aircraft’s rivets and fasteners.

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What Are Electromechanical Switches?

Posted on June 1, 2023 John Symond

Electromechanical switches are ubiquitous components that play a fundamental role in controlling the flow of electricity through various electronic devices. Ranging from simple pushbutton switches to more complex rocker switches and DIP switches, these devices are vital in enabling or disabling electrical circuits. In this article, we will briefly delve into the realm of electromechanical switches by understanding their types and applications in various industries.

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Fuse Boxes vs. Electrical Panels

Posted on March 8, 2023 John Symond

When discussing the primary electrical distribution systems of a home or building, it is common for people to use the terms “fuse box” and “electrical panel” interchangeably, even though this is actually a mistake. While both types of equipment serve a similar role of regulating electrical flow throughout circuits, the actual use of both greatly differ. As many will likely have to use an electrical panel or fuse box at some point in their life, it can be beneficial to have a basic understanding of each.

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The Function of Cycle Gas Turbines

Posted on December 2, 2022 John Symond

The majority of simple, open-cycle gas turbines feature a compressor, combustion chamber, and turbine unit. Air is compressed inside the compressor, fuel is added to the combustion chamber, and then the hot gasses expand inside the turbine. Two pressures are considered in a pressure ratio, and because the compressor and turbine are attached to a common shaft, some of the work created by the turbine is lost due to running the compressor. For the betterment of your knowledge, open cycle gas turbines are detailed in the following article.

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Guide To Purchasing Hydraulic Motors and Pumps

Posted on October 25, 2022 John Symond

Hydraulic systems find use in many vehicles and machinery alike, harnessing fluids under pressure to create the power necessary for actuation and operations. When designing a hydraulic system for the first time, one of the most important questions is what motor or pump is best for achieving optimal performance. This is an essential consideration to make as motors and pumps act as key components for basic hydraulic system operations. The two work in tandem as well, so it is highly recommended to follow a basic selection process, that of which we will discuss in this blog.

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How Does Cabin Heating Work on Aircraft?

Posted on September 28, 2022 John Symond

As an airplane climbs in the sky, up to altitudes that rival Mount Everest, the temperature drops to levels much lower than that of the ground. Consequently, when a commercial aircraft begins to ascend, its heating system will typically engage, and it will expel warm air out the vents to heat the cabin to a comfortable temperature. Though some planes use electric heating systems, most rely on a combustion heater which uses the same fuel as an airplane's engines. If you are curious about how each of these systems function, read on as we discuss how cabin heating works on aircraft.

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