Engine numbers photoshopped out of "Amtrak America"

[leemell]

As some one already pointed out, there are exceptions for some other than scheduled air service. In addition, even at 12 inches, that is not even the size of the windows on this picture, and if it is another color, even a little, it satisfies the FAR.

Leemell, it looks like you're just debating with yourself at this point and quite frankly I couldn't care less which of your various views wins. As I said before the original comment was nothing more than an aside.

As it turns out, the plane you showed was a Vision Air 767 in transit to be painted in the airline's new livery. It is in temporary paint and registration to allow ferrying. Here is the same plane (N766VA) two weeks later. Nothing nefarious.