The connected aircraft market inside the aircraft facilitates the aircraft operators to have a comfort and efficiency operation, and the passenger to have a wider experience. This advanced technology allows the pilot to communicate real-time data with the ground stations and with the aircraft nearby. Connected aircraft market analysis is a term comprising of IoT (Internet of things) based aircraft systems, air-to-air connectivity, air-to-ground connectivity, in-flight entertainment, and related Wi-Fi facility. 5G or 5th generation has the ability to connect everything and everyone together comprising objects. 5G will increase the data transfer and the bandwidth, in turn supporting the aviation industry. 5G in aviation is a network utilized for the effective airport and airplane operation. 5G technology in aviation enables improved communication for control towers and aircraft with time effectiveness. 5G enables to transfer real-time information. 5G has two area of operational concern; they are weather-related task and security. The GPS (Global positioning System) is a radio navigation system consists of constellation of satellites broadcasting navigation signals for monitoring and control.