Acoustic characteristics evaluation of duct lining materials and design of acoustically absorptive aircraft inlets and fan ducts
Duct-lining materials and concepts
1968-01-01
Sonstige
Keine Angabe
Englisch
Duct-Lining Materials and Concepts
NTIS | 1968
|Advanced Nacelle Acoustic Lining Concepts Development
NTIS | 2002
|Application of duct-lining technology to jet aircraft
NTRS | 1970
|Advanced Nacelle Acoustic Lining Concepts Development
NTRS | 2002
|