Solid Rockets- a complete overview

Rockets propulsion works with fuel ignition. And gets thrust by expelling mass at high speeds . For this we need propellant( fuel and oxidizer). In liquid propulsion we store oxidizer and fuel in different tanks . But this is not a case with Solid Rockets. Obviously ,we can get good combustion efficiency when the fuel and oxidizer are mixed properly. We can mix liquids easily , but it is not for solid rockets .

Solid Rockets- a complete overview