DRONE Russian patent published in 2014 - IPC B64C29/02 B64C25/32 B64D47/00 

Abstract RU 2534472 C1

FIELD: aircraft engineering.

SUBSTANCE: proposed drone comprises bearing frame with circular cowl rigidly secured thereto from below, engine with propulsor composed by fan, undercarriage legs secured in perimeter of said bearing frame and container with onboard instruments. Every said flexible leg features variable thickness decreasing to free end. Container is attached to bearing frame via dampers.

EFFECT: higher reliability at accelerations and shocks at landing.

9 cl, 4 dwg

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RU 2 534 472 C1

Authors

Kostkin Mikhail Dmitrievich

Popovich Aleksandr Maksimilianovich

Dates

2014-11-27Published

2013-04-29Filed