FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to nacelle flaps control device. Proposed device comprises fixed fairing secured on body of, for example, aircraft, two moving open front and rear flaps located inside fixed fairing, and flaps control mechanism. Flaps are articulated to fixed fairing by suspensions assemblies made up of brackets secured on flaps and mating brackets mounted on fixed fairing. Bottom surface of every flap features arched shape with center at axis of rotation. Every flap control mechanism consists of power drive with its housing articulated to fairing and its rod pivoted to one of flaps, rocker arms pivoted to fixed fairing and two rockers. Every rocker is articulated with rocker arm and relevant flap by its arms.
EFFECT: reduced weight.
4 dwg
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