ESTIMATION OF ONE-THIRD-OCTAVE-BAND LATERAL ATTENUATION OF SOUND FROM JET-PROPELLED AIRPLANES
01.02.1991
Aufsatz (Konferenz)
Englisch
Economics of rocket-propelled airplanes
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Engineering Index Backfile | 1944
|Armament for jet-propelled bombardment airplanes
Engineering Index Backfile | 1946
|