METHOD AND DEVICE FOR INITIATING AN AIR-DYNAMIC STEERING DRIVE OF A GUIDED AERIAL BOMB, A METHOD FOR CHECKING THE READINESS OF AN AIR-DYNAMIC STEERING DRIVE BEFORE DROPPING A GUIDED AERIAL BOMB, AN AIR-DYNAMIC STEERING GEAR AND CONTROL EQUIPMENT FOR AN AIR-DYNAMIC STEERING DRIVE OF AN AERIAL BOMB Russian patent published in 2021 - IPC F42B25/00 

FIELD: high-precision weapons.

SUBSTANCE: group of inventions relates to the field of high-precision weapons for aviation technology. The inventions can be used as a method for initiating air-dynamic steering gears (hereinafter referred to as ADSGs) of a predominantly guided aerial bomb (GAB), as well as guided missiles and missiles of high-precision aircraft systems; implementing the inventive method of the device for initiating ADSGs before dropping the GAB from the carrier (aircraft, helicopter, UAV); a method for checking the readiness of the electrical circuits of the ADSGs before dropping the GAB from the carrier; ADSGs for GAB, constructively integrating the claimed device; control equipment that implements the inventive method for checking the readiness of the electrical circuits of the ADSGs before dropping the GAB from the carrier. One of the most important tasks solved in the development of the GAB is to ensure the safety of the carrier when dropping the GAB from the underwing (ventral) suspension or from the bomb bay. The prerequisites for its implementation include: the absence of detachable from the GAB structural elements during the discharge and in the process of bringing the control system into working condition, which excludes possibility of foreign bodies getting into the carrier engines; checking the readiness of the electrical circuits of the GAB control system, including the steering drives, to reset, which causes the GAB to move from the moment of separation from the carrier in accordance with the commands of the control system; depressurization of the pneumatic system of the ADSGs and the release of the aerodynamic control surfaces of the GAB before the release, which determines the possibility of controlling the trajectory of its movement from the moment of separation on the commands of the control system to exclude possible collision with the carrier under the action of the air flow around in conditions of intense interference disturbances.

EFFECT: invention ensures safety of the carrier when dropping the GAB from the underwing (ventral) suspension or from the bomb bay.

5 cl, 8 dwg