AIRCRAFT TURBOJET ENGINE PYLON Russian patent published in 2010 - IPC B64C27/18 

Abstract RU 2400401 C2

FIELD: aircraft engineering.

SUBSTANCE: invention relates to aircraft engineering, namely to aircraft turbojet engine pylon. Pylon 4 of turbojet engine 2 comprises rigid structure 10 with central lengthwise torsion box 22 and two lateral torsion boxes 24a, 24b secured on front part of central torsion box 22. Each lateral torsion box comprises top shell 44a, 44b and bottom shell 26a, 26b. Pylon comprises also first 6a and second 6b engine front suspension assemblies designed to take up loads acting la pylon lengthwise direction X. Note here that from assemblies 6a, 6b are arranged on two lateral torsion boxes 24a, 26b, respectively.

EFFECT: reduced drag and fuel consumption.

21 cl, 8 dwg

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RU 2 400 401 C2

Authors

D'Oshon Lionel'

Sarrato Mikhael'

Shart'E David

Petrisan Izabel'

Dates

2010-09-27Published

2006-05-22Filed