Maximum observed noise levels in terms of dBA are presented for four typical small propeller-driven airplanes. The data are derived from the results of in-flight noise recordings taken by the Faculty of Aerospace Engineering of Delft University of Technology. Maximum levels versus distance as a function of powersetting are given wherever possible.
Noise Data of Four Small Propeller-Driven Airplanes
1988
39 pages
Report
No indication
English
Feature for Distinguishing Propeller-Driven Airplanes from Turbine-Driven Airplanes
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