Man in a cascade automontada to a subspace empulxo in cascade to an engine nacelle turbojato plane cascade emontagem of same.The invention relates to a cascade automontada (61) to a subspace of a nacelle thrust of jet engine of plane, the cascade comprising a portion of the amount (612), provided with a means of attachment to amount to attach the waterfall to a stationary frame of the nacelle, and al. But in addition, comprising a downstream portion opposite (613) on which the means of connection downstream (617.620), positioned just on the downstream portion eprojetada to connect the cascade at least a cascade adjante, are provided so that two adjacent cascades are directly connected to each other only in the respective portions downstream of the same.The downstream portion corresponds to an area extending from the lateral edge and downstream aolongo of umcomprimento less than or equal to N times the length of the last cavity located along the lateral edge downstream, where n is smaller than 3. The present invention u00e9deuso in field of engine nacelles of jet engine of the plane.
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