A flade exhaust nozzle for a high thrust jet engine is configured to form an acoustic shield around the core engine exhaust flowstream while supplementing engine thrust during all flight conditions, particularly during takeoff. The flade airflow is converted from an annular 360.degree. flowstream to an arcuate flowstream extending around the lower half of the core engine exhaust flowstream so as to suppress exhaust noise directed at the surrounding community.
Acoustically shielded exhaust system for high thrust jet engines
04.04.1995
Sonstige
Keine Angabe
Englisch
Online Contents | 1996
Acoustically-Enhanced Separators for Aircraft Engines
Europäisches Patentamt | 2018
|