FIELD: aviation.
SUBSTANCE: invention relates to the field of rocket technology and can be used at for designing, developing and preparing solid rocket fuel charges for gas generators and rocket engines. The charge for solid rocket fuel is executed in the shape of a cylindrical cone cartridge with an end-to-end, axially symmetrical channel and partially covered with metal, external surfaces, furthermore, the butt end to the cartridge from the side of the cylindrical part is covered with metal. The cartridge is executed taking into account the correlations protected by the current invention. The charge, in its preferable form for execution, is made from ballistite rocket fuel, and the metal covering from material based on cellulose acetate.
EFFECT: invention increases operational efficacy and also reliability of the charge.
3 cl, 5 dwg
| Title | Year | Author | Number |
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