FIELD: engines and pumps.
SUBSTANCE: proposed engine comprises body, charge composed of solid pasty propellants and plugs preventing pasty propellant from bleeding. Solid propellant charge has lengthwise and crosswise dead channels partially coated with adhesive composition and extending over to solid-propellant charge surface. Dead channels are filled with pasty propellant and stopped on the side of solid-propellant charge by plugs of quick-combustible material.
EFFECT: higher propellant filling ratio, invariable shape of the charge.
7 cl, 3 dwg
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