I've seen a couple military planes go over our farm. I saw an A-10 once, it was about at tree top level, but you couldn't hear it at all. Also, when we were out in the pasture one day we saw three or four F16s at high altitude refueling from a tanker. Wer live next to a major e-w interstate that they sue for navigation(I think).
Also last summer we saw the Aquafina blimp.
