In {TAIL ~ prior art antenna designs}, {HEAD ~ the feeds} in a feed array 22 would be oriented relative to each other along a focal plane which is perpendicular to the propagation direction of the boresight or center beam to achieve the desirable pointing direction 
In
In { TAIL ~ prior art antenna designs } , { HEAD ~ the feeds } in a feed array 22 would be oriented relative to each other along a focal plane which is perpendicular to the propagation direction of the boresight or center beam to achieve the desirable pointing direction
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH