FIELD: engines and pumps.
SUBSTANCE: proposed assembly comprises moving cowling, covering flaps arranged on the side of engine external air channel, structural frame composed of main section with deflector grates and joint. Besides, it comprises extra section arranged in structural frame main section joint to make stiff closed ring-like structure in combination with main section. Said extra section is composed of frame or several separate crosswise elements bolted to aforesaid main section. Said main or extra section is furnished with fixtures for attachment to aircraft wing pylon. Structural frame main section joint width is 10-100 mm larger than that of aircraft wing pylon.
EFFECT: higher reliability and better manufacturability, ease of maintenance.
3 cl, 10 dwg
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