The Global Aircraft Micro Turbine Market Size is expected to reach USD 5.8 Billion by 2033, at a CAGR of 4.05% during the forecast period 2023 to 2033.Micro turbines have been adopted as a result of the increased demand for UAVs in military, commercial, and civilian applications. This demand has also increased the need for lightweight, efficient power sources. Micro turbines can be used to expand the range of hybrid-electric aircraft and burn biofuels in addition to hydrocarbon fuels, which is in line with the increasing interest in electric propulsion systems. The development of micro turbine technology for aviation applications is receiving increasing funding from both public and private sources, which is driving up demand for aircraft micro turbine engines.