AERIAL RECONNAISSANCE MISSILE Russian patent published in 2020 - IPC F42B15/00 

FIELD: rocket equipment.

SUBSTANCE: invention relates to the field of rocket equipment, namely to means of conducting operational air reconnaissance in complex mining conditions using portable uncontrolled rockets of small caliber. Proposed rocket comprises housing, solid propellant engine, nozzle unit with tail unit, nose cone (NC) with transparent hemispherical fairing, video surveillance and data transmission equipment, as well as NC bank stabilization system. This system consists of power gyroscope, mechanically connected with air rudders. NC is attached to rocket body with possibility of free rotation around its longitudinal axis. Note here that NC comprises two compartments. They are divided between each other by a transverse partition. In the first compartment, under the transparent fairing, video surveillance and data transmission equipment is installed. In the second compartment there is a roll stabilization system NC, in which the external frame of the power gyroscope is attached to the partition with the possibility of free rotation around the longitudinal axis NC and contains four control levers of Z-shape. Each lever is equipped with two ends bent in the opposite direction. One bent end of the lever is brought out through the housing NC outside and is attached to the plane of the air rudder along the line passing through the center of air flow pressure. Second arm end is articulated with outer frame of power gyroscope. External frame of the power gyroscope is made in the form of a barrel and contains at the level of air rudders driving pins, hinged to bent ends of NC control levers. Each arched end of the lever is made in the form of a link rocking in a plane perpendicular to the NC axis and has a slot at the end. It comprises drive finger of power gyroscope frame.

EFFECT: improving reliability of missile due to bank stabilization by head part for conducting of air reconnaissance in complex mining conditions.

3 cl, 2 dwg