ANTI-CLOUD ROCKET Russian patent published in 2019 - IPC A01G15/00 F42B12/36 

FIELD: meteorology.

SUBSTANCE: invention relates to means of changing atmospheric conditions and in particular to meteorological rockets for dispersing active aerosol in clouds and artificially causing precipitation or preventing hail. Rocket contains a nozzle block, equipped with an axial electrocapsule bushing and aerodynamic blades, and a head with a channel aerosol-forming piece, closed by a fairing. Collector of output channels is installed in the fairing to the outlet openings covered with a burning tape, and to the detonator cap of the actuator of self-destruction, initiating distributed along and across the body, in junction with each other, belt discontinuous charges. There is also a dual-mode jet engine. Each of its sections includes cylindrical shells joined together by means of an adapter, where the powder canal bollard, the pyrotechnic bollard and the reinforcing charge are successively placed. Transverse belt discontinuous charges are mounted in annular grooves of the collector of the self-destruction mechanism and in the nozzle block. Longitudinal belt explosive charges are attached to the body. In this case, the fairing, the shell of the head part and sections of the jet engine and the nozzle block are joined with adapters in a monolith with conical ends. Nozzles of a jet engine are rotated relative to the longitudinal axis of the rocket back to the angle (2–3)°. Aerodynamic blades of the nozzle block are inclined in the direction of rotation of the nozzles at an angle (3–5)° with the creation of centrifugal and aerodynamic acceleration and displacement of the center of pressure from the center of mass of the rocket with its longitudinal stabilization on the flight path. Longitudinal tape explosive charges are covered with foil self-adhesive tape.

EFFECT: improving the functional reliability of the rocket and firing accuracy by ensuring the longitudinal stabilization of the rocket during its launch and on the flight path.

1 cl, 3 dwg