METHOD OF EXTENDING FLYING RANGE OF ARTILLERY SHELL Russian patent published in 2014 - IPC F42B15/00 

Abstract RU 2522699 C1

FIELD: weapons and ammunition.

SUBSTANCE: artillery shell comprises a housing of aft compartment (HAC) with a unit of stabilisers and a bottom gas generator, the air intake unit. The housing of aft compartment is made up of the telescopically folded outer and inner casings. After the projection of a shell the atmospheric air intake is carried out for post-combustion of the air gaseous mixture, HAC is transformed immediately after projection of a shell from the bore by extending the outer casing to form a rocket-ducted jet engine, then HAC is transformed by return of the outer casing to its initial position and the air intake unit is closed.

EFFECT: invention enables to increase the flying range of an artillery shell.

4 dwg

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RU 2 522 699 C1

Authors

Vetrov Vjacheslav Vasil'Evich

Kostjanoj Evgenij Mikhajlovich

Dikshev Aleksej Igorevich

Dates

2014-07-20Published

2012-12-10Filed