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| ATA member airlines are committed to protecting our planet. |
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Environment:
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“In 2010 and beyond, it is more important than ever for both the airline industry and those in government to make the right choices to foster prudent investment in commercial aviation..."
James C. May, president and CEO, Air Transport Association
2010 ATA Economic Report, 08/19/2010 | |
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| Noise | | ATA airlines have a strong record of addressing noise concerns. Today, commercial aircraft are more than six times quieter than they were 40 years ago. The FAA recently noted that, since 1975, there has been a 94 percent reduction in the number of people exposed to significant aircraft noise in the United States while the number of passengers our airlines have transported has tripled. Information about aircraft noise, noise regulations and technological advancements are included in this section. |
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Technological Advancements
Aircraft manufacturers have conducted extensive research to further reduce noise, resulting in the technological improvements that enabled aircraft to meet Stage 4 standards. | |
Tradeoffs
Noise reduction is a major factor in current and future aircraft designs, but any modifications for noise reduction must be compatible with requirements for emissions, fuel burn, aircraft performance, cost and operating performance. | |
Additional Measures
The Airport Noise and Capacity Act (ANCA), which allows for a process to monitor and minimize noise in and around airports, provides additional means for addressing aircraft noise. | |
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