"John T" wrote in message ws.com...


Keep in mind that even though airspace over Camp David (P40), for example,
is charted and well known, it can be expanded with little notice (i.e.,
become a "pop-up TFR").

At least now both the expanded and contracted boundaries are charted. It is out in
some featureless forrest and there's even a Victor airway running through it. Even before
it started getting ridiculous in size, I steered well clear of it (I used to go from Dulles
to FDK, MRB, and HGR quite regularly).