5G in aviation refers to the utilization of a 5th generation network for performing effective operations in the aviation industry. It is transforming the industry in various areas, such as manufacturing, airports, airlines, and the passenger experience. It provides an enhanced understanding of manufacturing processes by enabling digital twins for aircraft blisks. The global 5G in aviation market size reached US$ 1.1 Billion in 2023. Looking forward, IMARC Group expects the market to reach US$ 25.5 Billion by 2032, exhibiting a growth rate (CAGR) of 41.14% during 2024-2032. The burgeoning aviation industry, rising demand for better in-flight connectivity, and the growing utilization of 5G in aviation to deliver core wireless transmission represent some of the key factors driving the market.