That was my experience with a C-5 as well. I was on a commercial airliner taking off from Bangor, Maine. We were taxing towards the runway and we had to pause a

That was my experience with a C-5 as well. I was on a commercial airliner taking off from Bangor, Maine. We were taxing towards the runway and we had to pause and hold while a C-5 did a practice touch-and-go on the same runway we were about to takeoff on. Watching the shadow of the looming C-5 drift across the forest on approach was surreal.