<https://www.avsim.com/forums/topic/602173-north-south-america-chimneys-antennas-radar-towers-ect/>
<http://schema.org/interactionStatistic>
_:n852cafac150a44379447cb0afb696434xb10
<https://www.avsim.com/forums/topic/602173-north-south-america-chimneys-antennas-radar-towers-ect/page/2/?tab=comments#comment-4556782>