ROCKET PART OF MISSILE FIRED FROM TUBULAR GUIDE Russian patent published in 2023 - IPC F02K9/97 F42B10/00 

Abstract RU 2808543 C1

FIELD: rocket technology.

SUBSTANCE: rocket part containing a block of stabilizers, blades, a base with grooves on a cylindrical surface for fixing the blades, a nozzle including inlet and outlet cones, according to the invention, with one or more drainage holes on the base located at a distance of (0.001…0.08) of the length of the base (Lbase) from the end of the base, the total area of which is (0.001…0.017) of the surface area of the nozzle exit cone under the base.

EFFECT: invention improves the reliability of the functioning of a rocket unit using high-energy fuels due to the effective cooling of the nozzle exit cone.

1 cl, 1 dwg

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RU 2 808 543 C1

Authors

Astashov Vladislav Sergeevich

Belobragin Boris Andreevich

Borisov Oleg Grigorevich

Evlanov Andrej Aleksandrovich

Popov Sergej Viktorovich

Zakharov Sergej Olegovich

Khlebnikov Igor Ivanovich

Dates

2023-11-29Published

2023-05-26Filed