Solid Propellant

Solid propellant is a fuel used in rockets and missiles that remains in a solid state during combustion. Unlike liquid fuels, which require separate fuel and oxidizer components, solid propellants are typically a mixture of a fuel and an oxidizer combined into a solid form. When ignited, the propellant burns at a controlled rate, producing hot gases that escape through a nozzle, generating thrust. Solid propellants are favored for their simplicity, reliability, and ease of storage, making them commonly used in military applications, fireworks, and space launches.