TagAviation Noise & Emissions Symposium(26)

A 2021 presentation by Darlene Yaplee, founding member of the Aviation-Impacted Communities Alliance (AICA), argues that the FAA's current systems for assessing and addressing aircraft noise and health impacts are outdated and in need of legislative reform. The document outlines community perspectives on aircraft noise and emissions legislation, covering problem framing, insights for future laws, noise reduction strategies, and real examples of community input. Residents across impacted communities are calling for meaningful relief from the noise and emissions burdens caused by modern air traffic.

A 2021 EUROCONTROL presentation examines how COVID-19 devastated European aviation, with flights dropping as much as 88% below 2019 levels and airlines, airports, and air navigation service providers suffering €56.2 billion in net losses. The presentation outlines three recovery scenarios ranging from an optimistic return to 2019 traffic levels by 2024 (if vaccines proved effective quickly) to a prolonged recovery not expected until 2029 if vaccines failed. It frames the crisis as an opportunity to advance aviation sustainability, including reduced carbon emissions and noise impacts.

A 2021 Aviation Noise and Emissions Symposium presentation by Charlotte Douglas International Airport Noise Abatement Specialist Dan Gardon explores the shifting landscape of aircraft noise complaints, noting that community annoyance is increasingly driven by the frequency of overhead flights rather than individual loud noise events. The presentation examines the opportunities and challenges airports face in dispersing flight paths to manage overflight noise. While focused on Charlotte Douglas, the insights are broadly relevant to airport noise management policy across the industry.

This 2021 presentation by San Francisco International Airport (SFO) outlines the airport's sustainability strategy, known as 'Journey Zero,' which targets zero net energy, zero waste, water conservation, healthy buildings, and cleaner transportation. It provides an overview of SFO's scale — including 58 million annual passengers and 470,000 aircraft operations in 2019 — and describes how the airport is addressing both the economic disruptions of COVID-19 and long-term climate challenges. The framework builds on goals established since 2014 and aligns with San Francisco's broader climate action commitments.

A European study called RANCH examined how aircraft and road traffic noise affects reading comprehension and attention in nearly 3,000 children aged 9-10 in the UK, Netherlands, and Spain. Results showed that higher aircraft noise exposure was significantly linked to poorer reading comprehension, while road traffic noise showed no such effect; neither type of noise impacted sustained attention. The findings suggest aircraft noise poses a greater risk to children's cognitive development than road traffic noise, with implications for school siting and noise exposure policies near airports.