Gas flow guide for an aircraft thrust reverser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 15, 2000
Issued Date -
N/A
app pub date -
Jan 13, 2000
filing date -
Dec 12, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A gas flow guide is disclosed for an aircraft jet engine thrust reverser having a thrust reverser door movably connected to an engine cowling so as to move between forward and reverse thrust positions, the cowling having a reverse thrust opening bounded by a forward edge having a deflector, an opposite lateral side edges, an inner surface of the cowling forming an outer boundary of a gas flow duct, a forward inner surface of the thrust reverser door tapering toward an outer surface so as to form a cavity opening into the gas flow duct when the thrust reverser door is in the forward thrust position, wherein the gas flow guide has at least one guide vane connected to the cowling so as to be located within the cavity when the thrust reverser door is in the forward thrust position and located rearwardly of the deflector extending from the forward edge so as to guide the gas passing through the reverse thrust opening when the thrust reverser door is in the reverse thrust position.
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