Jet A-1 is a type of aviation fuel commonly used in commercial jet engines. It is a kerosene-based fuel that meets specific standards for performance and safety. Jet A-1 has a high flash point, making it safer to handle than some other fuels, and it is designed to operate efficiently in a wide range of temperatures. This fuel is primarily used in turbine engines found in aircraft such as commercial airliners and cargo planes. Jet A-1 is produced and distributed globally, ensuring that airlines have access to the fuel needed for safe and reliable flights.