The noise spectra and levels due to an airplane flying overhead in level flight have been measured near the ground. The results of such measurements for an airplane closely corresponding to the Douglas DC-3 transport plane are discussed for altitudes between 100 and 500 feet and maximum engine power. (Author)
Noise Levels Due to an Airplane Passing Overhead
1946
5 pages
Report
No indication
English
Noise levels due to airplane passing overhead
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