DEVICE TO SPIN MISSILE ALONG ROLL Russian patent published in 2009 - IPC F41F3/04 

FIELD: weapons.

SUBSTANCE: invention relates to missilery and can be used to stabilise missile trajectory by spinning it about lengthwise axis and with the help of aerodynamic fins. Missile spinning device comprises housing spigot interacting with appropriate helical groove on tubular guide inner surface. Proposed device comprises also a rod arranged in the tubular guide to interact with its inner surface. Aforesaid rod is aligned with the missile and fixed on its rear end face with the help of explosive link furnished with control device. Aforesaid explosive link can represent an explosive bolt.

EFFECT: simplified missile design, lower weight smaller crosswise sizes of fins.

2 cl, 4 dwg