Results 11 to 20 of about 2,103,194 (320)

Prediction of Aircraft Noise Impact with Application to Hong Kong International Airport

open access: yesAerospace, 2021
As part of a collective research effort towards greener aviation, the present study focuses on the noise impact of aircraft operations around major airports.
Chunhui Wu, Stephane Redonnet
doaj   +2 more sources

Guidelines for the LTO Noise Assessment of Future Civil Supersonic Aircraft in Conceptual Design

open access: yesAerospace, 2022
One of the most critical regulatory issues related to supersonic flight arises from limitations imposed by community noise acceptability. The most efficient way to ensure that future supersonic aircraft will meet low-noise requirements is the ...
Grazia Piccirillo   +3 more
doaj   +2 more sources

Self-rated health status in relation to aircraft noise exposure, noise annoyance or noise sensitivity: the results of a cross-sectional study in France

open access: yesBMC Public Health, 2021
Background Noise is a major public health issue because of its negative impacts on health, including annoyance, sleep disturbance, cardiovascular diseases and altered cognitive performance among children. Self-rated health status (SRHS) can be considered
Clémence BAUDIN   +5 more
doaj   +2 more sources

System Noise Assessment and Uncertainty Analysis of a Conceptual Supersonic Aircraft

open access: yesAerospace, 2022
This paper describes a system noise assessment of a conceptual supersonic aircraft called the NASA 55t Supersonic Technology Concept Aeroplane (STCA), its prediction uncertainty, and related validation tests.
Junichi Akatsuka, Tatsuya Ishii
doaj   +2 more sources

Aircraft Noise Reduction Strategies and Analysis of the Effects. [PDF]

open access: yesInt J Environ Res Public Health, 2023
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 ...
Xie J, Zhu L, Lee HM.
europepmc   +2 more sources

Aircraft noise exposure induces pro-inflammatory vascular conditioning and amplifies vascular dysfunction and impairment of cardiac function after myocardial infarction. [PDF]

open access: yesCardiovasc Res, 2023
Aims Traffic noise may play an important role in the development and deterioration of ischaemic heart disease. Thus, we sought to determine the mechanisms of cardiovascular dysfunction and inflammation induced by aircraft noise in a mouse model of ...
Molitor M   +22 more
europepmc   +2 more sources

Application of Noise Certification Regulations within Conceptual Aircraft Design

open access: yesAerospace, 2021
ICAO Annex 16 regulations are used to certify the acoustic performance of subsonic transport aircraft. Each aircraft is classified according to the measured EPNL levels at specific certification locations along the approach and departure.
Michel Nöding, Lothar Bertsch
doaj   +2 more sources

Aircraft Noise Distribution as a Fairness Dilemma-A Review of Aircraft Noise through the Lens of Social Justice Research. [PDF]

open access: yesInt J Environ Res Public Health, 2021
Aircraft noise exposure is a health risk and there is evidence that noise annoyance partly mediates the association between noise exposure and stress-related health risks. Thus, approaches to reduce annoyance may be beneficial for health.
Hauptvogel D   +3 more
europepmc   +2 more sources

Long-Term Effects of Aircraft Noise Exposure on Vascular Oxidative Stress, Endothelial Function and Blood Pressure: No Evidence for Adaptation or Tolerance Development. [PDF]

open access: yesFront Mol Biosci, 2021
Transportation noise is recognized as an important cardiovascular risk factor. Key mechanisms are noise-triggered vascular inflammation and oxidative stress with subsequent endothelial dysfunction.
Frenis K   +23 more
europepmc   +2 more sources

Blood Pressure and Arterial Stiffness in Association With Aircraft Noise Exposure:Long-Term Observation and Potential Effect of COVID-19 Lockdown. [PDF]

open access: yesHypertension, 2022
Supplemental Digital Content is available in the text. In a cross-sectional analysis of a case-control study in 2015, we revealed the association between increased arterial stiffness (pulse wave velocity) and aircraft noise exposure.
Wojciechowska W   +14 more
europepmc   +2 more sources

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