So far I have never read anything about people spotting the low-flying plane but I wasn't looking too hard either. That's not what interested me. I was really only questioning why there wasn't any debris of damaged vehicles caught in the wake of a 757, which I understand is very strong.
I was reading here on Pprune only last week about the wake of a 757 and it sparked the question that I have wondered for some time. So, instead of treating me as though I am a conspiracy theorist, Henry, why not answer my question? If you are not a professional pilot than why speak up?
When I am traveling on the motorway and a huge lorry roars past me I feel its "wake". I still don't understand why this 757 didn't do the same.
Cheers!