TURBOJET ENGINE NACELLE WITH LATERAL OPENING OF FLAPS Russian patent published in 2011 - IPC B64D29/06 

Abstract RU 2436712 C2

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, namely, to turbojet aircraft nacelle. Proposed nacelle comprises air intake 4 arranged upstream of turbojet engine 1, central section housing turbojet engine fan 9, and down stream section. It comprises also two movable flaps 3 arranged on both sides of nacelle vertical plane of symmetry (S) and pivoted in parallel with nacelle lengthwise axis (A) to allow opening of said flaps for access to turbojet engine 1. Said flaps 3 are jointed together by fasteners 8, 47 and 51 that allow pivot-joint between flaps on pins and every flap 3 includes permanent joint appliance 50, 53 or, when closed, it includes permanent joint appliances 14, 15, 23, 24, 33, 34 to allow said flap to turn together with nacelle.

EFFECT: simplified opening of flaps.

14 cl, 11 dwg

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RU 2 436 712 C2

Authors

Voshel' Gi Bernar

Kazjuk Ksav'E

Dates

2011-12-20Published

2007-09-14Filed