👉 Propellent is a substance that ignites in the presence of heat, typically through combustion or chemical reaction. It can be made from various materials such as oil, gasoline, kerosene, and other fuels. Propellants are essential for many military applications due to their high explosive power. They are often used in rocket engines and aircraft engines to ignite fuel, propell the engine, and propel it into flight. Propellents also play a role in various nuclear weapons, including those used