Acoustically treated inlet and fan exhaust duct configurations for JT3D turbofan engine on DC 8 aircraft
Application of duct-lining technology to jet aircraft
ACOUSTICAL SOCIETY OF AMERICA, SYMPOSIUM ON AIRCRAFT NOISE ; 1969 ; PHILADELPHIA, PA
1970-09-01
Sonstige
Keine Angabe
Englisch
Duct-lining materials and concepts
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