INNOVATION
'(<a href="http://www.j-archive.com/media/2008-04-24_DJ_04.jpg" target="_blank">Jimmy of the Clue Crew reports from Kadena Air Base in Japan.</a>) The 30-foot rotating <a href="http://www.j-archive.com/media/2008-04-24_DJ_04a.jpg" target="_blank">dome</a> on top of the AWACS E-3 is a highly advanced version of this system first implemented in England in the 1930s'
radar