posted on May, 7 2013 @ 06:26 PM
Dunno about NY, but we're in the San Francisco east bay area in California, and we've definitely noticed an increase in the last couple months,
especially the last few weeks. A lot less commercial passenger planes, and a lot more low-flying military and unmarked helicopters, crisscrossing and
circling. Last weekend it was almost constant, nonstop all day. Really unusual sounding aircraft, also, loud whirring sounds and loud low rumbling. A
low rumbling has been going on, too, really frequent, unusual...