FIELD: rocketry.
SUBSTANCE: proposed modular charge of solid propellant for rocket consists of different propellant components and such components as combustible, oxidizers, energy increasing additives, binders, dopes, coatings, inhibitors which are completely or partially fragmented. All or separate components can consist of substances which must be turned into sufficiently solid stated only by cooling. Charge, as the whole, or its separate components are provided with envelope. Charge envelope has projecting edge on wall of combustion chamber pointed inwards support surface for suspending solid propellant charge or component.
EFFECT: sharply reduced possibility of dangerous situations caused by failure of cooling system, at simultaneous increase of power of booster rockets, provision of stable connection between propellant and combustion chamber wall.
4 cl, 10 dwg
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