ТВЕРДОТОПЛИВНЫЙ РАКЕТНЫЙ ДВИГАТЕЛЬ

摘要

FIELD: rocketry. ^ SUBSTANCE: proposed solid-propellant rocket engine contains housing with fitted-in channel charge and igniter. Igniter is arranged in spade limited by front bottom of engine and end face of charge. Diaphragm is installed between igniter and end face of charge. Said diaphragm is made of combustion material in form of disk with local cutouts over periphery. ^ EFFECT: reduced initial peak of pressure in solid propellant rocket engine. ^ 2 cl, 6 dwg