HELICOPTER EQUIPPED WITH LIFTING FORCE EMERGENCY DEVICE Russian patent published in 2020 - IPC B64C27/04 

Abstract RU 2723564 C2

FIELD: aviation.

SUBSTANCE: invention relates to design of emergency systems providing safe landing of helicopters. Helicopter comprises structural carcass (5), at least one carrying and moving propeller (10) connected to said structural carcass (5), and drive system for actuation of said rotor (10), comprising transmission power transmission box (11) and at least one main engine (12a, 12b). Helicopter additionally comprises several auxiliary engines (21a, 21b, 21c, 21d) fixed on said structural carcass (5) detachably.

EFFECT: enabling creation of additional lift of helicopter in case of helicopter drive system failure.

9 cl, 3 dwg

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RU 2 723 564 C2

Authors

Seinturier Eric Pierre

Thiriet Romain

Mercier-Calvairac Fabien

Dates

2020-06-16Published

2016-09-02Filed