NSN Sourcing Blog

Night vision technology regularly plays a significant role in military operations, finding use in surveillance, search and rescue, wildlife observation, and other critical applications. These devices generally fall into one of two categories—those that amplify infrared radiation emitted by objects and those that enhance ambient light. This blog will clarify these distinctions by exploring different types of night vision equipment, examining their uses, advantages, and limitations to help readers make informed decisions.

There are many systems that contribute to the seamless operation of an aircraft, with the hydraulic system playing a significant role in powering various essential functions. Central to the operation of aircraft hydraulic systems are solenoid valves, which are responsible for controlling the flow of hydraulic fluid to actuators. In this blog, we will delve into the significance of solenoid valves in aircraft hydraulic systems, covering everything from their basic functionality to their specific applications in flight control and landing gear operations.

In aviation, upholding safety through flight operations is of the greatest concern, especially when facing poor weather conditions. Weather radar control panels play a critical role in enhancing aviation safety in these conditions, providing pilots with real-time information about weather patterns. These systems are integral to modern avionic weather equipment, offering detailed radar display systems that help pilots navigate safely through adverse weather. Understanding how these panels work and their significance can highlight their vital role in ensuring safe flight operations, so read on as we discuss them in more detail.

In modern air travel, passenger safety and comfort take precedence during all stages of flight. One crucial aspect of this equation is the quality of air inside the airplane cabin. Contrary to common belief, the air circulating within the confines of an aircraft is not simply recycled or stale air. In fact, the aviation industry employs a sophisticated system to ensure a continuous supply of fresh air, ensuring a pleasant and healthy environment for all onboard.

From early biplanes to modern commercial airliners, airplane design has come a long way to accommodate more weight, reach higher speeds, and carry out increasingly complex maneuvers. One such advancement in recent years has been NASA’s development of the spanwise adaptive wing (SAW). This design has planes able to adjust wingtips for greater maneuverability for a wide range of plane types. As such, they have become useful mechanisms for creating lighter, quicker planes. To learn more about SAWs and their associated advancements, read on as we discuss how this innovation is allowing for even more capable aircraft.

Vision-based control of rotary and fixed-wing aircraft is the primary way in which pilots navigate aerial vehicles. To fly an aircraft reliably, without the need for human intervention, there is another system in place. The automatic flight control system (AFCS) is part of an aircraft’s avionics that includes electronics for communications, navigation, collision avoidance, and weather.

Marine engines are the powerhouses of water-based vessels, serving to generate the propulsion necessary to move. Marine engines are faced with a tough job, carrying out the combustion of fuel for power while also operating in an environment surrounded by water and contaminants. As a result, marine engines regularly face wear and tear during use, necessitating maintenance and inspection on a regular basis. The maintenance process for a marine engine will often vary, ranging from management of the engine cooling system to cleaning out clogged fuel filters. To help you better plan for possible maintenance endeavors, we will discuss the basic care required for marine engines and the costs associated with them.

Modern-day aircraft are continuously being improved and changed, ensuring that safety and efficiency is maintained. Aircraft cockpits in particular have seen many improvements, including the switch from conventional CRT displays to liquid crystal display (LCD) panels. To better understand how much impact this has on the aviation industry, this blog will cover LCD panels, their characteristics, and their advantages.

Cotter pins are staple aircraft hardware devices used to assemble aircraft components together safely. In this article, we shall learn more about the purpose of these pins and how they are used in conjunction with other aircraft components.

Pressure transmitters are common components that are used in various industries, serving a number of important roles. Before introducing you to such a versatile instrument that is in wide use across today's industries, let us first discuss the terms transducer and transmitter. Of course, many will say that both the terms are the same, and both can be used interchangeably. However, when you perform research for these two terms, you will get a wide range of results. As such, it is important to be aware of the typical definition of each.