Here’s a video by a homeowner, north of the JFK airport, on Long Island. A weather pattern recently set in that resulted in ATC issuing north flow departures, off runways 4. The RNAV departure procedures, implemented as part of the over-promoted NextGen program, have flights turning lower and closer to the airport than before … one after another after another. The result has been nearly incessant noise, with the sounds in this recording repeating like a Chinese water torture. It is driving local residents crazy, having to hear this noise, which was never as much of a problem prior to NextGen.
Have a listen to this very clear recording. More recordings like this need to be made, and called in to FAA and airport authority ‘complaint lines’, so those with authority can understand why regular people are so upset and losing sleep…
If there is something ‘positive’ to be gained from this situation it is that it may just help FAA to finally come around and learn: the DNL noise metric fails to protect people from aviation noise impacts. Simply, you cannot ‘average out’ a series of disruptive departing aircraft noise intrusions and call it ‘OK’ because the average is less than 65 DNL, or even 55 DNL. Doing so may clear the way for more frequent airline departures – and enhanced airline profits – but it does so at a serious cost to quality of life and health for the impacted residents.
This example focuses on Long Island, but the NextGen noise impacts are out of control all across the nation. A lawn sign in Phoenix said it very well: