Prediction System Design on Noise Airworthiness Compliance

Guo Hua Yan; Shi Qi Liu; Wen Qian Song

doi:10.4028/www.scientific.net/AMR.989-994.3199

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994Prediction System Design on Noise Airworthiness...

Prediction System Design on Noise Airworthiness Compliance

Abstract:

According to the method described in Technical Manual of Aircraft Noise Evaluation Procedures, this system can predict the EPNL (Effective Perceived Noise Level) of aircraft take-off, approaching and side boundary. The system also contains the function of managing andcalling NPD database, and can assess the predictive value basing on the noise stringency curve. This saves a number of cost for the airworthiness certification of aircraft noise, and is a new engineering practice which has a good application value.

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3199-3203

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3199

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Online since:

July 2014

Authors:

Guo Hua Yan*, Shi Qi Liu, Wen Qian Song

Keywords:

Noise, NPD Database, Static Prediction

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* - Corresponding Author

References

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[3] ICAO. Environmental Protection Annex 16 Volume 1[S]. (1993).

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[4] ICAO. Environmental Technical Manual On The Use Of Procedures In The Noise Certification Of Aircraft[S]. Third Edition, (2004).

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