Dallas/Fort Worth Airport employs strategies for monitoring and managing aircraft noise

The engines remain the primary source of noise; however, other factors like airframe design and landing gear also contribute. Various elements such as power settings at takeoff and meteorological conditions influence noise levels.

Noise monitoring involves collecting multiple metrics beyond just peak sound levels. The FAA uses several measures: Sound Exposure Level (SEL), Equivalent sound level (LEQ), and Day-night average sound level (DNL). These metrics help create noise contour maps showing affected areas around airports.

To address community concerns about aircraft noise, DFW has installed advanced monitoring equipment in nine cities and three counties nearby. This data is compared with FAA radar information for comprehensive analysis. Additionally, complaints can be directed to the DFW Noise Team via phone or email.

Land-use planning plays a role in minimizing exposure to aircraft noise. Since its opening in 1974, DFW has collaborated with local authorities on zoning rules to limit incompatible development near the airport.

DFW continues to support commercial aviation while reducing its environmental impact as a world leader in sustainable practices.