RavenTBK
Well-Known Member
... but when they are high, even only 100 feet high, you really can't hear them, so you really wouldn't notice them.
Both me and my kids either know what to listen for, or we've got super hearing. Within a few hundred foot circle overhead, my boy and I each can pick it out up to near 900ft up. My daughter can pick it out at 1150ft if I make a pass, but not hovering direct overhead.