[time-nuts] Antenna question about RHCP/LHCP I'm sure a time-nutcan answer

[Tom Van Baak]

David,

One of these two photos is correct (odd isn't it)...
http://www.ausairpower.net/Block-IIR-M-SV-1S.jpg
http://www.ausairpower.net/Block-IIR-M-SV-2S.jpg

Maybe these break the tie:
http://www.spacemankind.com/images/ms/20090817-lockheed-gps-iir-lr.jpg
https://share.sandia.gov/news/resources/releases/2008/images/GPS1.jpg
http://www.lockheedmartin.com/content/dam/lockheed/data/space/photo/pressrelease/GPS_4A_pr.jpg
http://www.insidegnss.com/auto/popupimage/GPSIIF_photo_lo.jpg
http://www.freepatentsonline.com/6653987-0-large.jpg

/tvb