Email this article Selection of an Audibility Criterion for Propeller Driven Unmanned Aerial Vehicle
- Authors: Moshkov P.A.1, Samokhin V.F.2, Yakovlev A.A.3
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Affiliations:
- AO Grazhdanskie Samolety Sukhogo
- Central Aerohydrodynamic Institute (TsAGI)
- OOO Tempero
- Issue: Vol 61, No 2 (2018)
- Pages: 149-155
- Section: Aircraft Equipment
- URL: https://journal-vniispk.ru/1068-7998/article/view/230462
- DOI: https://doi.org/10.3103/S1068799818020010
- ID: 230462
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Abstract
Based on a flight experiment, the difference between the total aircraft noise level and the ambient noise is proposed to be used as an audibility criterion for unmanned aerial vehicles equipped with piston engines. It is found that the unmanned aerial vehicle becomes audible for an observer at a criterion value of 3 dBA.
About the authors
P. A. Moshkov
AO Grazhdanskie Samolety Sukhogo
Author for correspondence.
Email: moshkov89@bk.ru
Russian Federation, ul. Polikarpova, 23B str. 2, Moscow, 125284
V. F. Samokhin
Central Aerohydrodynamic Institute (TsAGI)
Email: moshkov89@bk.ru
Russian Federation, ul. Zhukovskogo 1, Zhukovskii, 140180
A. A. Yakovlev
OOO Tempero
Email: moshkov89@bk.ru
Russian Federation, Volokolamskoe sh. 4, korp. 2, Moscow, 125993
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