posted on Feb, 15 2012 @ 10:42 PM
We routinely have military helicopters which happen to be constructed within 5 miles of our home, test flown above us, some in the daytime, Apaches
and the like, we have even seen Cheyennes and other similiar choppers, but like the famous line in Aliens, "they mostly come out at night, mostly",
we hear and feel at night aircraft which fly just above the power lines, extremely slow and make only the slightest whispering noise.