The 360-foot-tall antenna once stood atop the north tower of the World Trade Center, transmitting signals to televisions across New York City. It collapsed with the twin towers after the Sept. 11, 2001, attack, and six broadcast engineers lost their lives as they tried to keep connections going. For more than a decade, the antenna — actually a rusting, broken, 40,000-pound piece of it — had been housed in Hangar 17. More.
Final 9/11 Remnants Removed From Hangar in Solemn Ceremony