FIELD: power industry.
SUBSTANCE: charge of composite solid propellant includes built-in metal electrode system consisting of many spirally located foil sheets coated with layer of polymerised fuel mass and used as combustible propellant component. Spirally located foil sheets coated with layer of polymerised fuel mass form single-block multi-layered construction of cylindrical shape with combustion along inner channel and end surface. Thickness of polymerised fuel mass layer and thickness of foil have been chosen from condition of achieving the stoichiometric balance between fuel components.
EFFECT: invention allows increasing mechanical strength of charge at maintaining stoichiometric balance between fuel components.
1 cl, 2 dwg
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