Each time that you travel in an airplane, you may not realize that there is a complex set of controls at work behind the scenes to ensure that the craft is functioning properly. This process is carried out by a system known as aircraft avionics. The avionics (a combination of "aviation" and "electronics") encompass a number of critical elements on an airplane, including flight control, weather details, and fuel indicators. To learn more about these intricate operations, the following list outlines a few fast facts about a typical aircraft avionics system. 

1) Avionics incorporate all of the crucial functions that an aircraft needs to effectively perform its intended purpose

In order for an airplane to reach its destination without harm, the pilot must use information from the aircraft avionics. Usually located in the cockpit, the avionics reveal important figures that help to navigate the aircraft. Some common things that aircraft avionics can show are flight plan guidance, collision threats, fuel monitors, engine management, and weather radar. In real-time, avionics immediately point to problems so that adjustments can be made without delay. The pilot utilizes input from the avionics during the entire journey to keep the plane under control, from the takeoff to the landing. As a valuable communication tool, the aircraft avionics system is essential for the safe operation of an airplane.

2) Aircraft avionics are found on nearly every aircraft in the world

Without information generated from the avionics, an aircraft would have a very difficult time running as it should. For this reason, all modern aircraft machines rely on data from their avionics systems. These systems are not just strictly reserved for commercial jets either. Instead, aircraft avionics are also implemented on smaller airplanes, helicopters, and even space shuttles. Additionally, multiple people who are involved in operating an aircraft can be trained to read the data presented by the avionics. While the pilot employs the system most often, the avionics are used by maintenance technicians, military personnel, air traffic controllers, and engineers too. Ultimately, aircraft avionics are integral for the majority of flights, regardless of the overall length or distance of travel.

3) There are more reasons for the usage of avionics systems beyond simply carrying an aircraft from one place to another

Aircraft avionics are necessary for flight navigation, but the systems can be beneficial for other tasks as well. For example, the digital monitoring capabilities of avionics allow pilots and technicians to monitor infrared sensors without needing to be on the ground. Avionics controls are also able to send information between a satellite and a research facility, assist with military missions, and guide astronauts to complete vital projects in space. This versatility has helped provide superior performance to a variety of jobs that would otherwise be tricky to accomplish in the absence of such a convenient piece of equipment. 

The use of aircraft avionics is extremely common in most modes of transportation that move through the sky. As such, aircraft avionics systems are absolutely imperative for a flight to progress as planned with efficiency and safety.