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
Q11. Has your airport sound-proofed homes, schools, hospitals or commercial buildings?
(Total Population)
Yes
(percent)
No
(percent)
No answer
(percent)
Number
of respondents
41.1
58.2
0.7
141
Q11. Has your airport sound-proofed homes, schools, hospitals or commercial buildings?
(Large and Medium Hubs)
Yes
(percent)
No
(percent)
No answer
(percent)
Number
of respondents
74.6
25.4
0.0
63