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Journal articles on the topic 'Aircraft Noise'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Oh, Soo Hee, and Kyoungwon Lee. "Aircraft Noise of Airport Community in Korea." Audiology and Speech Research 16, no. 1 (2020): 1–10. http://dx.doi.org/10.21848/asr.200001.

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Aircraft noise is one of the serious environmental noises with the increased use of flight traffic. The purpose of this study is to understand aircraft noise levels of airport communities in Korea using baseline data for audiologic management. Aircraft noise levels were retrieved from the National Noise Information System every month between 2004 and 2018. We reviewed aircraft noise levels obtained from total of 111 airport communities across 14 airports. In order to understand aircraft noise levels of civil and military airports, the aircraft noise levels measured in civil and military airpor

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2

Fujita, Etsushi, Taichi Higashioka, Manabu Sugiura, and Osamu Kohashi. "Evaluation method of military aircraft noise using AI analysis of aircraft images." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 6 (2021): 854–62. http://dx.doi.org/10.3397/in-2021-1668.

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In recent aircraft noise survey in Japan, noise data is associated with each aircraft by flight log or by radio information including transponder signals. Especially, above Tokyo metropolitan area, flight tracks are tangled extremely each other, therefore assessments from various perspectives such as departure / arrival airport, used runway, aircraft model, and operator have been demanded for determining noise policies. However, for military aircrafts, it is not easy to identify their information with the same way as commercial aircrafts, because their flight logs are not disclosed and many of

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DUEE, Raphael, Alexis MARTIN, Hugo VASSEUR, and Jean-Frédéric DESJARDINS. "Aircraft automatic detection on Station7hz interface using signal processing and artificial intelligence - ACOUDET - First method." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 6 (2024): 5767–75. http://dx.doi.org/10.3397/in_2024_3644.

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The global project is to design a automatic noise event detection and classification system in real time using signal processing and artificial intelligence (AI). The first phase focuses on transport noise (aircrafts, trains, road vehicles, etc.). Secondly, the plan is to extend detection to construction site noise and any natural or life sources. This paper presents the first method developed to detect audible aircrafts pass-by. It focused on the development of a prototype detection algorithm, its results in situ conditions, and insights on future developments to create a robust aircraft and

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Kartyshev, Mikhail. "Ecoflight Monitoring - new aircraft noise monitoring system with neural network-based data filtering." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 8 (2023): 511–16. http://dx.doi.org/10.3397/in_2023_0088.

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Reliable measurements and further evaluation of noise environment in the field, as well as refinement of an airfield noise zone are directly impacted by the completeness and accuracy of registered individual noise events created by aircrafts flying near monitoring locations. Also, monitoring stations are often located in densely-populated areas that feature other noise sources. Detecting aircraft flight events becomes even more complicated when there is no location data for aircrafts that lack ADS-B transponders. The Moscow region, where most aircraft noise monitoring projects are run, is uniq

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Shen, Kenan, and Dongbiao Zhao. "An EMD-LSTM Deep Learning Method for Aircraft Hydraulic System Fault Diagnosis under Different Environmental Noises." Aerospace 10, no. 1 (2023): 55. http://dx.doi.org/10.3390/aerospace10010055.

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Aircraft hydraulic fault diagnosis is an important technique in aircraft systems, as the hydraulic system is one of the key components of an aircraft. In aircraft hydraulic system fault diagnosis, complex environmental noises will lead to inaccurate results. To address the above problem, hydraulic system fault detection methods should be capable of noise resistance. Previous research has mainly focused on noise-free conditions and many effective approaches have been proposed; however, in real-world aircraft flying conditions, the aircraft hydraulic system often has strong and complex noises. T

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Shinohara, Naoaki, Koji Shimoyama, Toshiyasu Nakazawa, Makoto Morinaga, Tomohiro Kobayashi, and Kazuyuki Hanaka. "Pilot study on evaluation indices for aircraft noise considering sound quality." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 2 (2023): 6469–76. http://dx.doi.org/10.3397/in_2023_0953.

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In Japan, Lden is currently used as an evaluation index for aircraft noise. It is based on the A-weighted sound pressure. It evaluates differences in noise loudness, but it does not necessarily take into account differences due to changes in sound quality. Over the past several decades, single event of aircraft noise has been significantly reduced. As a result, we have experienced a change from the "noisy" sound quality of the old generation jets to the "soft" sound quality of the recent aircrafts. Has the sound quality really improved, and has its improvement been evaluated? On the other hand

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7

Bronzaft, Arline L., Kathleen Dee Ahern, Regina McGinn, Joyce O'Connor, and Bartholomew Savino. "Aircraft Noise." Environment and Behavior 30, no. 1 (1998): 101–13. http://dx.doi.org/10.1177/0013916598301005.

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8

Tandon, N. "Aircraft Noise." Noise & Vibration Worldwide 34, no. 4 (2003): 11–14. http://dx.doi.org/10.1260/095745603321832471.

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Various noise measurement parameters/indices used to define aircraft and airport noise are explained. The noise zone limits used around airports in some countries are given. Noise prediction software can be used to generate noise contours around airports. New aircraft noise certification standards have been developed to encourage control of aircraft noise at source. Aircraft noise can also be reduced if noise abatement landing and take-off procedures are followed.

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9

Dekoninck, Luc. "Detecting and Correlating Aircraft Noise Events below Ambient Noise Levels Using OpenSky Tracking Data." Proceedings 59, no. 1 (2020): 13. http://dx.doi.org/10.3390/proceedings2020059013.

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Noise annoyance due to aircraft operations extends well beyond the 55 Lden noise contours as calculated according to the Environmental Noise Directive (END). Noise mapping beyond these contours will improve the understanding of the perception, annoyance and health impact of aircraft operations. OpenSky data can provide the spatial data to create an aircraft noise exposure map for lower exposure levels. This work presents the first step of region-wide noise exposure methodology based on open source data: detecting low LAmax aircraft events in ambient noise using spectral noise measurements and

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10

Morinaga, Makoto, Takanori Matsui, Sonoko Kuwano, and Seiichiro Namba. "An experiment on the feeling of separation when multiple aircraft noises are overlapped." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 4 (2021): 2058–63. http://dx.doi.org/10.3397/in-2021-2041.

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In order to calculate the A-weighted single event sound exposure level () of aircraft noise, the following method is described in the manual for aircraft noise measurement in Japan. Firstly a time-section, which is the range between two points where the noise level is 10 dB lower than the maximum noise level (), should be identified, and secondly the energy within the section is integrated. This method can easily be applied to the single event noises. When multiple aircraft noises are overlapped simultaneously, there are cases where cannot be calculated adequately by this method. In such cases

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11

Bartkevičiūtė, Monika, and Raimondas Grubliauskas. "RESEARCH ON EMERGING AND DESCENDING AIRCRAFT NOISE / KYLANČIŲ IR BESILEIDŽIANČIŲ ORLAIVIŲ KELIAMO TRIUKŠMO TYRIMAI." Mokslas - Lietuvos ateitis 5, no. 4 (2013): 337–42. http://dx.doi.org/10.3846/mla.2013.54.

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Along with an increase in the aircraft engine power and growth in air traffic, noise level at airports and their surrounding environs significantly increases. Aircraft noise is high level noise spreading within large radius and intensively irritating the human body. Air transport is one of the main sources of noise having a particularly strong negative impact on the environment. The article deals with activities and noises taking place in the largest nationwide Vilnius International Airport.The level of noise and its dispersion was evaluated conducting research on the noise generated by emergi

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Einicke, Karina, and John Kennedy. "The impact of changing fleet makeup on airline noise emission." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 7 (2023): 846–53. http://dx.doi.org/10.3397/in_2022_0119.

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With the advent of the Environmental Noise Directive (END) population level modelling of exposure to aircraft noise has increased within Europe. Present noise exposure legislation focuses on airports whereas the greatest potential to implement noise reduction technologies lies with the airlines and aircraft manufacturers. This work focuses on the modelling the noise emission of the fleet of Europe's largest airline by passenger numbers, Ryanair. The noise reduction achieved at a fleet level will be evaluated and the impact of changing fleet makeup assessed. The airline's current fleet consists

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13

Behere, Ameya, Tejas Puranik, Michelle Kirby, and Dimitri Mavris. "Parametric optimization of aircraft arrival trajectories for aviation noise mitigation using BADA4 performance model." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 2 (2021): 4641–51. http://dx.doi.org/10.3397/in-2021-2783.

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Successful mitigation of aviation noise is a key enabler for sustainable aviation growth. A key focus of this effort is the noise arising from aircraft arrival operations. Arrival operations are characterized by the use of high-lift devices, deployment of landing gear, and low thrust levels, which results in the airframe being the major component of noise. In order to optimize for arrival noise, management of the flap schedule and gear deployment is crucial. This research aims to create an optimization framework for evaluating various aircraft trajectories in terms of their noise impact. A par

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14

Yokoshima, Shigenori, Makoto Morinaga, Sohei Tsujimura, Koji Shimoyama, and Takashi Morihara. "Representative Exposure–Annoyance Relationships Due to Transportation Noises in Japan." International Journal of Environmental Research and Public Health 18, no. 20 (2021): 10935. http://dx.doi.org/10.3390/ijerph182010935.

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This paper focuses on clarifying the relationship between noise exposure and the prevalence of highly annoyed people due to transportation noise in Japan. The authors accumulated 34 datasets, which were provided by Socio-Acoustic Survey Data Archive and derived from the other surveys conducted in Japan. All the datasets include the following micro-data: demographic factors, exposure, and annoyance data associated with specific noise sources. We performed secondary analyses using micro-data and established the relationships between noise exposure (Lden) and the percentage of highly annoyed peop

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15

Tuân, Lê Đình, Anh Trần Tiến, and Hải Nguyễn. "On the airport environmental noise monitoring and control system." Science & Technology Development Journal - Engineering and Technology 3, SI2 (2021): first. http://dx.doi.org/10.32508/stdjet.v3isi2.622.

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Most major airports use permanent noise and operations monitoring systems to reduce the noise of flight operations in the surrounding community. This paper aims at a technical proposal for a permanent environmental noise monitoring and control system to provide solutions to reduce the noise of flying activities for communities around the airport. Airport noise monitoring is often used to evaluate noise abatement programs and to improve the aircraft's take-off / landing procedures, to minimize the impact of aircraft noise based on altitude, flight path and time of day. Noise monitoring is usual

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16

Johansson, Anders. "Aircraft Approach Noise Trials." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 2 (2023): 5893–99. http://dx.doi.org/10.3397/in_2022_0875.

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This article presents the results from a series of aircraft approach trials that were conducted with the aim to investigate noise reduction procedures within the boundaries of a normal ILS approach. The significant decline in air traffic at Stockholm Arlanda, that occurred during the pandemic meant that the empty airspace and the availability of grounded aircrafts could be utilized to perform controlled flights - something that would have been difficult to achieve during normal traffic conditions. The approach trials were performed by two Airbus A321, which alternately carried out interrupted

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17

Remigi, Francesca, Daniele Sepulcri, Shanti Wisniewska, and Kalil Nayer Nouri. "Aircraft Noise Management." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 6 (2021): 626–34. http://dx.doi.org/10.3397/in-2021-1586.

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Several studies predict an increase up to 40% in traffic flights by the 2040. Airport noise control is a complicated procedure which creates an interesting blend of science, politics, and money. Accordingly, in many communities where airport noise is perceived as a significant problem, a noise control program is sometimes viewed as a continual process, rather than a discrete solution which will come to an end at some point in time.This work is an overview in the existing European low framework and the noise abatement procedure put in place to manage the aircraft noise.

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18

Stephens, David G. "Aircraft noise control." Journal of the Acoustical Society of America 97, no. 5 (1995): 3323. http://dx.doi.org/10.1121/1.412832.

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19

Groeneweg, J. F., and E. J. Rice. "Aircraft Turbofan Noise." Journal of Turbomachinery 109, no. 1 (1987): 130–41. http://dx.doi.org/10.1115/1.3262058.

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Recent advances in the understanding of turbofan noise generation and suppression in aircraft engines are reviewed with particular emphasis on NASA research. The review addresses each link in the chain of physical processes which connect unsteady flow interactions with fan blades to far field noise. Mechanism identification and description, duct propagation, radiation, and acoustic suppression are discussed. Recent advances in the experimental technique of fan inflow control assure that inflight generation mechanisms are not masked by extraneous sources in static tests. Rotor blade surface pre

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20

Posey, Joe. "Aircraft noise prediction." Journal of the Acoustical Society of America 124, no. 4 (2008): 2461. http://dx.doi.org/10.1121/1.4782673.

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21

Filippone, Antonio. "Aircraft noise prediction." Progress in Aerospace Sciences 68 (July 2014): 27–63. http://dx.doi.org/10.1016/j.paerosci.2014.02.001.

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22

Wilby, J. F. "AIRCRAFT INTERIOR NOISE." Journal of Sound and Vibration 190, no. 3 (1996): 545–64. http://dx.doi.org/10.1006/jsvi.1996.0078.

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23

Prokopenko, Denis. "Analysis of noise sources in the cabin of a passenger aircraft and methods for combating them." E3S Web of Conferences 583 (2024): 03023. http://dx.doi.org/10.1051/e3sconf/202458303023.

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This paper examined the problem of noise in the aircraft cabin and ways to solve it. Through observations, the following causes of noise were identified: the power plant (acoustic and mechanical vibrations, turbulent boundary layer and others), the location of the engine relative to the airframe, the noise of the propeller (if it is a propeller power plant), the propeller of the power plant itself, the air conditioning system, and so on the same operating device in the cabin. There is a comprehensive way to solve the problem of noise in the aircraft cabin: for aircraft with turbojet engines, m

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24

Felix Greco, Gil, Felix Wienke, Lothar Bertsch, et al. "A comparative study of semi-empirical noise emission models based on the PANAM and sonAIR aircraft noise simulation tools." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 2 (2023): 5728–39. http://dx.doi.org/10.3397/in_2022_0847.

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In the context of aircraft noise simulations, an accurate representation of the aircraft noise sources is crucial so that reliable predictions can be obtained. In this contribution, we present a comparative study between the predictions provided by the emission models based on the DLR in-house code PANAM and the sonAIR simulation software. Both are based on semi-empirical descriptions of the engine and airframe noise contributions, meaning that the emission levels are modeled separately for each noise source according to the operational conditions of the aircraft. This allows the comparison of

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25

Zhang, Xiaoguang, Huixue Dang, and Bin Li. "Prediction of Aircraft Surface Noise in Supersonic Cruise State." Aerospace 10, no. 5 (2023): 439. http://dx.doi.org/10.3390/aerospace10050439.

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The aerodynamic noise of an aircraft leads to vibration fatigue damage to structures. Herein, a prediction method for aircraft surface noise under the comprehensive effect of mixed acoustic sources during flight, primarily surface aerodynamic, air intake, and tail nozzle jet noises, was studied. In the supersonic cruising state, the internal and external flow fields of the aircraft were solved using the Reynolds-averaged Navier–Stokes equations to obtain the statistical average solution of the initial turbulence. The non-linear disturbance equation was used to obtain the surface acoustic load

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26

Cieślak, Sławomir, and Wiesław Krzymień. "Drivetrain Noise of The Gyroplane I-28." Transactions on Aerospace Research 2018, no. 1 (2018): 7–16. http://dx.doi.org/10.2478/tar-2018-0001.

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Abstract Gyroplanes, as ultralight aircraft, are popular transport vehicles recently. Ultralight aircraft flights take place at a low altitude – their noise is not without effect on people and nature. The localization of the sources of noise and a possibility to decrease the noise of an gyroplane are described in this paper. The rules of design and exploitation of gyroplanes do not define the limits of emitted noise. Gyroplanes are not noisy aircraft vehicles but for their silencing the knowledge about the sources and frequency range of noise is necessary. The goal of the conducted measurement

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27

Moshkov, Petr, Valery Samokhin, and Alexey Yakovlev. "ABOUT THE COMMUNITY NOISE PROBLEM OF THE LIGHT PROPELLER AIRCRAFT." Akustika 34 (November 1, 2019): 66–71. http://dx.doi.org/10.36336/akustika20193466.

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A light aircraft community noise problem was considered. Basic aircraft noise sources were described. A model was presented to evaluate engine-propeller aircraft power plant noise that may be used while estimating both light aircraft community noise and flight paths providing aircraft inaudibility in the housing system area adjacent to an airfield. An effective engineering analysis agreement of experimental and design power plant noise data has been given. Major light aircraft communication noise reduction methods have been considered. The principal future investigation directions were stated

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28

KODJI, Minon’tsikpo kossi, Lise GIORGIS-ALLEMAND, Sylviane LAFONT, Émilie LANOY, and Anne-Sophie EVRARD. "Effects of aircraft noise exposure on self-reported health through aircraft noise annoyance: Causal mediation analysis in the DEBATS longitudinal study in France." PLOS ONE 19, no. 8 (2024): e0307760. http://dx.doi.org/10.1371/journal.pone.0307760.

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Background Previous studies reported an association between transportation noise and self-reported health status (SRHS). They also suggested a mediating role of noise annoyance using conventional statistical methods. These methods are subject to bias in longitudinal studies with time-dependent exposure, mediator and confounding factors. This study aims to investigate the mediating role of aircraft noise annoyance in the effect of aircraft noise on SRHS using a causal inference approach to address time-dependent variables issues. Methods We used data from 881 participants in all three visits in

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29

Xie, Jinlong, Lei Zhu, and Hsiao Mun Lee. "Aircraft Noise Reduction Strategies and Analysis of the Effects." International Journal of Environmental Research and Public Health 20, no. 2 (2023): 1352. http://dx.doi.org/10.3390/ijerph20021352.

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In this study, six aircraft noise reduction strategies including the optimization of aircraft type, regulation of night flight number, optimization of flight procedure, modification of operating runway, land use planning and installation of sound insulation windows were proposed to alleviate the harmful impact of aircraft noise on the local area and population near Guangzhou Baiyun International Airport (BIA) in China. The effects of all proposed strategies except for land use planning and sound insulation windows were simulated and analyzed using CadnaA software. The results indicate that the

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30

Giladi, Ran, and Eliav Menachi. "Validating Aircraft Noise Models." Proceedings 59, no. 1 (2020): 12. http://dx.doi.org/10.3390/proceedings2020059012.

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Aircraft noise, especially at takeoffs and landings, became a major environmental nuisance and a health hazard for the population around metropolitan airports. In the battle for a better quality of life, wellbeing, and health, aircraft noise models are essential for noise abatement, control, enforcement, evaluation, policy-making, and shaping the entire aviation industry. Aircraft noise models calculate noise and exposure levels based on aircraft types, engines and airframes, aircraft flight paths, environment factors, and more. Validating the aircraft noise model is a mandatory step towards t

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31

Farmer, Kenley. "Aviation Noise Review." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 269, no. 1 (2024): 1039–51. http://dx.doi.org/10.3397/nc_2024_0138.

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The U.S. airlines have long understood that if we are to remain a critical engine of prosperity and progress, we must proactively address the environmental impacts associated with aviation, including noise. Through enduring research and development and public-private partnership programs bringing together government, industry, and academic institutions, significant technological advances have led to the development of much quieter aircraft. U.S. airlines have worked in cooperation with the FAA and other aviation stakeholders for decades to reduce aircraft noise, achieving tremendous results. T

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32

Tonner, Martin P. "Assessing noise impacts from light aircraft." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A290. http://dx.doi.org/10.1121/10.0023557.

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Typically in Australia, aircraft noise is assessed against the Building Site Acceptability criteria set out in Australian Standard 2021:2015 Acoustics-Aircraft noise intrusion-Building siting and construction (AS 2021), which uses the Australian Noise Exposure Forecast (ANEF) system for land use planning around airports. However, the ANEF system and AS 2021 are not intended to present information about potential impacts from aircraft noise (such as from light aircraft operations) that may be experienced within the community and are considered deficient as a useful tool for describing aircraft

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Chernyak, Mykola, and Roman Chornomorets. "Experimental studies of electrical noise in the aircraft control system." MECHANICS OF GYROSCOPIC SYSTEMS, no. 39 (May 20, 2020): 31–46. http://dx.doi.org/10.20535/0203-3771392020229073.

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Currently, the problem of reducing noise in electrical equipment is important, because a noise in the system affects its components and can cause unpredictable behavior of the electrical system. This is especially important onboard of unmanned aerial vehicle (UAV), where all components are located close to each other and their noise has a significant cross-effect. Conductors passing through a noisy environment can pick up a noise and direct it to another circuits, where it creates interference. Some examples of such noise problems are: degraded accuracy characteristics of microcontroller modul

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Hübner, Josephin, and Christoph Strümpfel. "Aircraft Noise Modeling of Departure Flights based on Flight Track Data and Actual Aircraft Performance Parameters." Lärmbekämpfung 15, no. 06 (2020): 188–93. http://dx.doi.org/10.37544/1863-4672-2020-06-18.

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Abstract The improvement of existing and the development of new operational noise abatement departure procedures (NADP) requires precise knowledge of the current aircraft noise situation in the vicinity of an airport. While the current noise situation is recorded using aircraft noise measurements, the estimation of future aircraft noise in the vicinity of airports must be calculated using suitable modeling methods (e. g. ECAC Doc 29). So far, the methods for estimating aircraft noise have been based on generic departure profiles and assumptions about flight operations procedures that do not ma

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Campos, Luiz Manuel Braga da Costa, Manuel José dos Santos Silva, and João Manuel Gonçalves de Sousa Oliveira. "On the effects of rough ground and atmospheric absorption on aircraft noise." Noise Mapping 9, no. 1 (2022): 23–47. http://dx.doi.org/10.1515/noise-2022-0003.

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Abstract The noise received from an aircraft is modified by atmospheric attenuation and reflections from the ground. The interference of direct and reflected waves is simplest for a flat ground, whereas multiple reflections can occur for rough ground or mountainous surroundings. The ground characteristics, like reflection and absorption factors or impedance, also affect the received sound. All these effects have to be considered with respect to the path of the aircraft. Most of the literature about ground effects on aircraft noise considers a point source over a flat ground, using the method o

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36

Gjestland, Truls. "Reactions to aircraft noise." Journal of the Acoustical Society of America 103, no. 5 (1998): 2875. http://dx.doi.org/10.1121/1.421535.

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37

Ford, Terry. "Aircraft Ageing and Noise." Aircraft Engineering and Aerospace Technology 62, no. 2 (1990): 28–30. http://dx.doi.org/10.1108/eb036902.

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38

Isermann, Ullrich, and Lothar Bertsch. "Aircraft noise immission modeling." CEAS Aeronautical Journal 10, no. 1 (2019): 287–311. http://dx.doi.org/10.1007/s13272-019-00374-5.

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39

Loubeau, Alexandra, and Victor W. Sparrow. "International aircraft noise regulation." Journal of the Acoustical Society of America 156, no. 4_Supplement (2024): A70. https://doi.org/10.1121/10.0035150.

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This panel session addresses the current state and challenges of aircraft noise regulations across the world. Invited experts from industry, government, and research institutions will each give a 10-min live talk, and a panel discussion with the opportunity for questions from the audience participants will follow. Presentations may include discussion of the history of aircraft noise regulations, perspectives on current regulations, recent public survey results, and their implications for future regulations. Discussion of additional future developments could include regulation of new entrant ai

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Wang, Yiming, and Kai Ming Li. "Doppler's shift on aircraft noise propagation in modern aircraft noise prediction tools." Journal of the Acoustical Society of America 146, no. 4 (2019): 2824. http://dx.doi.org/10.1121/1.5136785.

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41

Goldschagg, Paul L. "Using supplemental aircraft noise information to assist airport neighbours understand aircraft noise." Transportation Research Part D: Transport and Environment 21 (June 2013): 14–18. http://dx.doi.org/10.1016/j.trd.2013.01.008.

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42

Bukhtiyarov, Igor V., Nicolay N. Courierov, Alla V. Lagutina, Lyudmila V. Prokopenko, and Evgeny V. Zibarev. "Aircraft noise in residential areas, problems of measuring and evaluation." Hygiene and sanitation 99, no. 10 (2020): 1042–48. http://dx.doi.org/10.47470/0016-9900-2020-99-10-1042-1048.

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The intensity of civil aircraft flights elevates with the increase in the number of passenger and cargo transportation by air. Aircraft noise in the residential area near airports grows up too despite the use of low-noise aircraft models by airlines. This causes an augmentation in the number of complaints of the population in these areas. The Russian Federation’s normative and methodological documents requirements in force relating to measurements and assessment of noise in residential areas, including «aircraft noise», were analyzed. Their requirements in terms of measuring and assessing nois

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Felix Greco, Gil, Bekir Yildiz, Jan Göing, et al. "Environmental Noise Assessment of Holding Approach Procedures Using a Multi-Level Simulation Framework." Aerospace 9, no. 10 (2022): 544. http://dx.doi.org/10.3390/aerospace9100544.

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Computational models of sufficient quality are indispensable to quantitatively assess aircraft noise reduction measures. Within this study, a multi-level simulation framework is established in order to predict the environmental noise of holding approach procedures by coupling simulation models from three different domains: flight performance calculation employing the base of aircraft data (BADA), jet engine performance using the software Gasturb and aircraft noise simulations based on the software sonAIR. Two different concepts of holding approach procedures are investigated, namely, the verti

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44

Sakoda, Keishi, Ichro Yamada, and Kenji Shinohara. "Sound arrival direction and acoustic scene analysis for the monitoring of airport noise." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 263, no. 2 (2021): 4581–91. http://dx.doi.org/10.3397/in-2021-2753.

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The authors have developed a sound direction detection method based on the cross-correlation method and applied it to automatic monitoring of aircraft noise and identification of sound sources. As aircraft performance improves, noise decreases, and people are interested in and dissatisfied with low-level noise aircraft, especially in urban areas where environmental noise and aircraft noise combine to complicate the acoustic environment. Therefore, it is necessary to monitor and to measure not only aircraft noise but also environmental noise. Since our surveillance is aircraft noise, it is impo

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Chen, Ling, Qiang Li, Yizhi Zhang, and Liang Xu. "Civil Aircraft Airworthiness Noise Measurement." Journal of Physics: Conference Series 2489, no. 1 (2023): 012020. http://dx.doi.org/10.1088/1742-6596/2489/1/012020.

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Abstract Civil aircraft noise is the main source of the airport and its surrounding areas, in recent years, with the continuous development of the air transport industry, aircraft noise has attracted more and more public attention, according to the International Civil Aviation Convention Annex 16 Volume I [1] and China Civil Aviation Regulations CCAR36 [2] Aircraft Type and Airworthiness Certification Noise Regulations. The noise limit requirements for transport aircraft are put forward. According to the requirements of the regulations, it is the key to determine that the aircraft meets the re

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Choirunisa, Ristyna. "Hearing Loss And Health Complaints In Technicians Air Skadron 3 Iswahjudi Airport And Its Association With Aircraft Noise." JURNAL KESEHATAN LINGKUNGAN 11, no. 1 (2019): 61. http://dx.doi.org/10.20473/jkl.v11i1.2019.61-68.

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Aviation is the most significant part of Indonesian Air Force duty. Air Force’s aircraft takes a role not only as Indonesian army agency transportation vehicle but also crucial for Indonesian air territory security protection. However the level of noises resulted from Air Force aviation operation activity such as take off of aircraft reached 130 dBA, so the operation can causes auditory and non auditory adverse effects such as communication, physiological disorder, and psycological disorder. The aim of this study is to analyze factors induced to the hearing loss and analyze the effects of airc

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Makino, Koichi, and Naoaki Shinohara. "A review of recent situation and technical issues of aircraft noise monitoring." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 1 (2023): 7005–12. http://dx.doi.org/10.3397/in_2023_1047.

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More than 13 years have passed since the ISO 20906:2009 for unattended monitoring of aircraft sound was published. In recent year, data processing technology has rapidly advanced. In order to consider whether there is any discrepancy between the contents of ISO 20906 and the recent situation of aircraft noise monitoring, published information on aircraft noise monitoring and organized the actual situation was collected. In Japan, aircraft noise measurements has been carried out around airports and airfields nationwide as the achievement status survey of "Environmental Quality Standards for Air

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Wu, Chunhui, and Stephane Redonnet. "Prediction of Aircraft Noise Impact with Application to Hong Kong International Airport." Aerospace 8, no. 9 (2021): 264. http://dx.doi.org/10.3390/aerospace8090264.

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As part of a collective research effort towards greener aviation, the present study focuses on the noise impact of aircraft operations around major airports. To this end, an aircraft noise prediction platform is developed, which relies on state-of-the-art functionalities as well as more specific, innovative features. Originally built upon the Aircraft Noise and Performance (ANP) database and its Noise–Power–Distance (NPD) table, the method is further refined to alleviate most of their inherent limitations (e.g., standardized and simplified aircraft noise scenarios). The resulting aircraft nois

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Nguyen, Thu Lan, Thi Thanh Vu, Naoaki Shinohara, Koichi Makino, Keishi Sakoda, and Ichiro Yamada. "New guidance manual for the monitoring and evaluation of aircraft noise in Vietnam with an experimental application to the aircraft noise monitoring at Noi Bai International Airport." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 265, no. 2 (2023): 5759–68. http://dx.doi.org/10.3397/in_2022_0850.

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Along with air traffic expansion, an increasing number of complaints from residents regarding aircraft noise from the airport operation has raised an environmental awareness of aircraft noise pollution in Vietnam. It is an urgent task for local authorities to assess aircraft noise exposure reliably. Aircraft noise monitoring systems and suitable policies need to be developed for land use and flight operation control to reduce and prevent aircraft noise pollution. However, Vietnam has had no legal documents or instructions on measurement and evaluation methods or the equipment and monitoring sy

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NAKAZAWA, Toshiyasu, Naoaki SHINOHARA, Masayuki SUGAWARA, Kazuyuki HANAKA, Tomohiro KOBAYASHI, and Ryo YAMAMOTO. "Study on noise calculation method considering gear and flap conditions during aircraft landing." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268, no. 5 (2023): 3070–76. http://dx.doi.org/10.3397/in_2023_0445.

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Looking at recent aircraft noise by component, engine noise has become quieter, while aerodynamic noise such as airframe noise, gear, and flap noise has become relatively louder. Gradually, it has become necessary to take aerodynamic noise into account appropriately. Therefore, using the regression calculation results of aircraft noise by J-FRAIN, we examined to modify performance data and Noise-Power-Distance (NPD)data, which represent component changes consistent with the AERC model, an existing aircraft noise model in Japan. For performance data, gear and flap parameters were added to the a

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