Unwin Antennas
 

Did you all know there are actually Unwin Antennas that exist? Nothing
to do with Art Unwin, of course. Figure 8 in this document shows the
radar array:

http://www.dtic.mil/cgi-bin/GetTRDoc...c=GetTRDoc.pdf

The Unwin Radar is named after New Zealand scientist Dr Bob Unwin.