FIELD: aviation.
SUBSTANCE: device for prevention of airplane capture contains a reinforced bullet-proof door (1) and the walls (2) of the cockpit, and a rectangular, open-topped cavity with a bottom (4) and side walls. The said cavity is made in the floor (6) of the passenger compartment just in front of the door (1) and is oriented along the door. In the upper part of the cavity, flush with the floor, (6) movable in the direction along the door lifting plane is mounted (7). The lifting plane represents a working element in the form of a flexible steel strip with a screw-type tensioning mechanism supported on the guide rollers and enclosing the drive mechanism. The said mechanism consists of drums connected to an electric motor with inducing windings connected to an electrical signal source with a power button installed in the cockpit.
EFFECT: invention enhances the safety of civil aircraft.
2 dwg
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