Acoustic and aerodynamic data were obtained for a full-scale section of an augmentor wing. Features of the design included a single-row, multielement nozzle array and acoustically tuned panels placed on the interior surfaces of the augmentor. When the data were extrapolated to a 91,000-kilogram aircraft, the calculated sideline perceived noise levels were approximately the same for either the takeoff or approach condition.
Acoustic tests of augmentor wing model
1977-04-01
Report
No indication
English
Acoustic tests of augmentor wing model
TIBKAT | 1977
|Advanced augmentor-wing research
NTRS | 1972
|NTIS | 1971
|The Transonic Multifoil Augmentor Wing
AIAA | 1978
|The Transonic Multifoil Augmentor Wing
NTRS | 1979
|