Nacelle air outlet for aircraft turbojet engine comprising a straightening device for facilitating a reverse thrust phase
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United States of America Patent
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Feb 27, 2024
Grant Date -
Feb 9, 2023
app pub date -
Jan 14, 2021
filing date -
Jan 14, 2021
priority date (Note) -
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Abstract
Disclosed is an air outlet of a nacelle for an aircraft turbojet engine, the nacelle forming a solid of revolution about a longitudinal axis, the air outlet having a straightening device having a plurality of flaps mounted circumferentially and protruding, each flap being mounted pivoting around a pivot axis, forming, with respect to the longitudinal axis, an angle of convergence in a radial plane, between a closed position, in which each flap extends along the pivot axis in the aerodynamic prolongation of the trailing edge in order to support a thrust phase and a deployed position, in which each flap extends in a deployed plane forming an angle of deployment with respect to the closed position about the pivot axis, so as to support a reverse thrust phase.
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