ONBOARD SYSTEM FOR PROTECTION OF ENGINE AGAINST INGRESS OF FOREIGN OBJECTS Russian patent published in 2016 - IPC B64D33/02 

Abstract RU 2581890 C1

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly to aircraft engine protection against ingress of foreign objects. Onboard protective device is disposed on lower part of air inlet and a movable lower panel. On axis of panel are located two small panels that can execute oscillatory movement downwards in transverse plane of lower panel.

EFFECT: higher efficiency of onboard engine protection device against ingress of foreign objects.

1 cl, 4 dwg

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RU 2 581 890 C1

Authors

Pakhomov Sergej Vasilevich

Dates

2016-04-20Published

2014-11-27Filed