FIELD: weapons and ammunition.
SUBSTANCE: invention relates to rocketry, particularly, to insert mixed solid propellant for portable antiaircraft missile launcher mid-flight engine. Proposed armour jacket represents calibrated tube and bottom from one-layer heat-resistant material that allows attachment of heat-conducting thin wires. Note here that tube outer surface features stepped shape and has thrust ledge to fix charge in engine and annular bulge at ledge location while bottom features spherical-cylinder shape.
EFFECT: simplified technology, reduced labour input and rejections.
2 cl, 1 dwg, 1 tbl
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