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Chapter Eight - Aviation Low-Frequency Noise and Vibration
Pages 17-17

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From page 17...
... . LFN represents a special issue because outdoor A-weighted noise measurements may not appropriately reflect LFN levels that can induce potentially annoying secondary emissions inside residences near runways where the jet noise at the start of take-off roll and/or the jet noise from thrust reversers may cause LFN levels that are not typical of other areas in the airport environs.


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