METHOD OF THROWER ANGLE AIMING FOR PROJECTILE THROWING Russian patent published in 2017 - IPC F41G3/32 

FIELD: aviation.

SUBSTANCE: series of projectile throwing is previously carried out and their impact points with the target are determined. Impact grouping center is determined according to the combination of the impact points. Subsequent sight position adjustment is carried out by the fact that the sight light beam is directed to the center of the grouping of impacts with the target through the removable barrel screens inserts holes and the sight beam axis is combined with the center of impacts grouping. Then, the position of the sight, barrel and target are fixed and prepared for projectiles shooting in the specified area of the aircraft surface. The system includes a laser pointer, coupled with a thrower, which is designed as a hollow barrel with the breech and muzzle ends, a target with a shock sensor, equipped with LED, mounted in the center of the target, a body catcher, high-speed camera and simulators of impact in the form of projectiles. Projectile throwing device is made in the form of a hollow barrel with the breech and muzzle ends, is equipped with detachable screens placed on the muzzle and breech ends and equipped with translucent inserts with holes in the middle. Targeting sight is designed as a laser emitter mounted on the carrier in front of the screen on the side of the breach end with the possibility of adjusting and fixing its position.

EFFECT: improved accuracy of aiming in a given area of the test object's surface at one dash.

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