GAO-10-748SP: Aviation and the Environment: Survey of Airport Officials on Airport Environmental Issues, an E-supplement to GAO-10-50
U.S. Government Accountability Office
Q10. Does your airport have sound mitigation structures or enclosures to reduce the effects of noise on surrounding communities?
(Total Population)
Yes
(percent)
No
(percent)
No answer
(percent)
Number
of respondents
27.0
72.3
0.7
141
Q10. Does your airport have sound mitigation structures or enclosures to reduce the effects of noise on surrounding communities?
(Large and Medium Hubs)
Yes
(percent)
No
(percent)
No answer
(percent)
Number
of respondents
36.5
63.5
0.0
63