FAA needs to come clean, and tell the truth: Why The Huge Increase in Departures Over Northeast Queens?
One of the lead groups advocating for balance between airport commerce and local peace and quiet (and air quality, too!) is Queens Quiet Skies. They submitted a data request to the airport authority, and then created the analysis below. It shows that there have been very substantial changes in the pattern for departures off LaGuardia [KLGA], with much larger numbers of flights impacting especially the residents of northeast Queens, Jackson Heights, and Woodside.
These impactful changes are coincident with FAA’s adoption of the TNNIS departure off Runway 13. The changes are also coincident with FAA’s NextGen strategy of using categorical exclusions to ignore noise impacts caused by turning departures at lower altitudes and closer to the runway ends. Essentially, FAA has chosen to help the airlines to potentially save a minute or so per departure, but the cost is shifted onto local homeowners, schoolchildren, and others in the communities below.
Click on the image below for a scrollable view; the PDF file may be downloaded.
This analysis was shared online by PlaneSeneLI.org, and noted as a document from an August 30th press conference at the Bayside office of Senator Tony Avella.
The most damaging impacts are being caused by the TNNIS departure, introduced to slightly shorten the older Whitestone departure. For both departures, flights make a long left climbing turn after taking off from runway 13. The key difference is that TNNIS throws out the noise abatement that was included in Whitestone. Whitestone included a turn to the south; pilots abated noise by making their initial climb over a strip of parklands, and departures were thus higher when they commenced the long left turn over densely populated Flushing. So, when FAA implemented TNNIS, they essentially discarded noise abatement procedures that had been created with community input and had helped for decades.
FAA is not only failing to manage aviation impacts (noise and air pollution off LaGuardia) but is also failing by lying and hiding the facts. For years, FAA has claimed this change is triggered by winds and weather, yet there is no tangible evidence to support this false claim.