Twin engine aircraft
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United States of America Patent
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-
Mar 13, 2001
Grant Date -
N/A
app pub date -
Aug 11, 1998
filing date -
Jul 21, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A jet aircraft has a generally conical front fuselage section, a cylindrical intermediate fuselage section defining a passenger compartment, a generally conical aft fuselage section, and a single vertical stabilizer. The aircraft's propulsion engines are mounted on pylons on the conical aft fuselage section with the air inlets thereof disposed entirely within a rearward projection of the lateral cross section of the intermediate fuselage section thereby to preclude the ingestion of foreign objects into the engines while minimizing the effect of boundary layer airflow. The exhaust nozzles extend rearwardly past the vertical stabilizer to minimize side line noise.
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