Avionics and the Future of Aircraft Systems Essay

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Avionics are the set of electronic types of equipment and systems designed to use in aviation. The first such device to be used on aircraft was the communication and navigation systems based on analog and old gauge systems (Federal Aviation Administration, 2012). The aviation industry has advanced, requiring more efficient and intelligent functionalities that initiated the need for high-grade avionic plans. The current aviation systems comprise modern-tech avionics fitted with integrated modular systems that are reliable and productive. Different techniques have been developed that are focused on advancing the future of aircraft systems. This paper will form a framework to compare Automatic Dependent Surveillance-Broadcast (ADS-B), Global Positioning System (GPS), and how the FAA’s NextGen System-Wide Information shapes aircraft systems’ future.

ADS-B	GPS	FAA’s NextGen
This is a more accurate system than the current radar that broadcast aircraft information like speed, location, and route to air controllers using satellite radio signals and ground stations.	This refers to a radio navigation system based on space for monitoring and controlling aircraft using a constellation of satellites broadcasting the navigation signals (Yang et al., 2020).	It is a series of interlinked technologies and policies designed to modernize and make the airspace system more efficient.
Ensures surveillance and informs the situation of traffic in both pilots and the ATC in real-time.	GPS sends information such as speed, bearing, and altitude to the ATC at a given interval.	The camera system is initiated and developed to replace the conventional wing mirrors to improve aerodynamics
It requires no operator invention and broadcasts real-time data display of air traffic to pilots and ground controllers.	GPS is maintained and operated by the Department of Defense and requires a network of ground stations with satellite control stations.	Provided air traffic managers and pilots with tools to proactively identify and resolve hazards such as bad weather.
ADS-B is efficiently used in ground stations where obstructions and physical limitations do not allow radar because they use the Wide Area Multiliterate (WAM) for coverage (Baek et al., 2014).	It is helpful in data-sparse areas such as the oceans due to the ability to allow separation between aircraft, allowing them to fly more favorably.	System-Wide Information Management (SWIM) can share identical data to pilots, ground controllers, dispatchers, and other NAS users, advancing the onboarding experience (Sharma, 2018).
ADS-B provides location, speed, attitude, and other parameters to ground stations, ATC, and other aircraft tracking applications.	GPS provides speed, bearing, and locations to its control segments of the ground receiving stations and then is shared by transmitters to other satellites.	It incorporates both advancements in ADS-B and GPS for a more secure, efficient, and resilient aircraft system that is more accurate with real-time data sharing.

In conclusion, new technologies and procedures have increased the national airspace system’s safety, efficiency, capacity, access, and resilience. With the FAA’s NextGen implementation, the future of aircraft systems is promised because it will transform all aviation segments. There is efficient communication of accurate data between different aircraft operators, high-security surveillance, and improved onboard technology. The ADS-B system shapes the industry by offering IFR separations where radars cannot reach and providing real-time weather and airspace display information to controllers ensuring safety and efficiency. In addition, it helps pilots to avoid Collison with other aircraft due to the accurate information shared simultaneously between different airspace users. GPS has a precise solution to transmitting information in regular intervals that are automated in planes. This shows the vital role technology in avionics systems is playing in modernizing the future of aviation.

References

Baek, J., Byon, Y., Hableel, E., & Al-Qutayri, M. (2015). Making air traffic surveillance more reliable: A new authentication framework for automatic dependent surveillance-broadcast (ADS-B) based on online/offline identity-based signature.Security and Communication Networks, 8(5), 740-750. Web.

Federal Aviation Administration. (2012). Advanced avionics handbook; FAA-H-8083-6. Ringgold, Inc.

Sharma, N. (2018). An intelligent avionics system onboard an aircraft enhances communication. IOP Conference Series.Materials Science and Engineering, 376(1), 12062. Web.

Yang, H., Sun, Y., Li, L., Guo, Y., Su, S., & Huangfu, Q. (2020). Safety analysis of integrated modular avionics system based on FTGPN method.International Journal of Aerospace Engineering, 2020, 1-12. Web.

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