Detailed Factsheet with Citations
Environment
Sound issues will be considerable. The Eglin Airforce Base Environmental Impact Statement (EIS) shows that the F-35 will be 27 dB louder at low elevations, and louder at 2000 ft. than the F-16 is at take-off.
While the Airforce representative tried to diminish these findings by saying that the plane would not be going at the speed represented on the chart at lower levels, he did not refute that the plane will be louder or explain the methodology of how the measurements were actually made, and the chart given showed that it would be 18 dB louder than the F-16 even at 20,000 feet.