What type of fuels can be used in gas turbine engines?

Gas turbine engines are versatile and can operate on a variety of fuels, which significantly extends their application across different industries. The correct answer encompasses a broad range of fuel types, including jet fuel, kerosene, natural gas, and biofuels.

Jet fuel and kerosene are conventional fuels commonly used in aviation gas turbine engines due to their suitable combustion properties and energy density. Natural gas is increasingly being adopted in gas turbines, especially for power generation, as it burns cleaner and can be more economical in certain applications. Biofuels are emerging as environmentally friendly alternatives that can be utilized in gas turbines, aligning with the push toward sustainable energy sources.

This diversity in fuel types allows gas turbine engines to be adapted for various operational requirements and equipment, making them highly flexible while also addressing environmental considerations. Understanding this range of fuel compatibility is essential for those studying gas turbine technologies, as it influences engine design, performance, emissions, maintenance, and fuel management strategies.