NASA acoustically treated nacelle program reducing noise under commercial transport flight path near airports
The NASA acoustically treated nacelle program
ACOUSTICAL SOCIETY OF AMERICA, SYMPOSIUM ON AIRCRAFT NOISE ; 1969 ; PHILADELPHIA, PA
1970-09-01
Miscellaneous
No indication
English
NASA acoustically treated nacelle program
NTRS | 1969
NASA Acoustically Treated Nacelle Program
NTIS | 1969