From: (Regnirps)

snip

Anyway, for these to work well the plane of the array needs to be normal to
the
target. I'm just amazed the darn things work so well, and when will I be able
to get one surplus?

-- Charlie Springer

Civilian colour weather radar sets show up occasionally on e-bay. As a matter
of fact that's what got me to finally break down and ask the question.

Dan, U.S. Air Force, retired