On the "silly" contrailscience.com website, look at the composite of four of those frames. EVERYTHING (except ground objects) was moving toward the left. (Can you say, "W - I - N - D" ?)
Also, use your (appropriate adjective) powers of observation and notice that the two photos you posted were at two different zoom magnifications. Think that might affect your conclusions? The creator of the composite noticed the difference and compensated for it. ("Silly" folks do things like that instead of making dumb@SS statements like yours above.)
Then follow the lead in my #738...
That’s amazing because it shows a plane drifting far to the south even though its trajectory is clearly at a right angle to that. I know W I N D can blow a contrail across the sky but I had no idea it could blow an airplane sideways across the sky so many miles. In fact that animation indicates the plane hardly made any forward progress at all.
Stick you adjective where the sun doesn't shine.
How does the zoom level change the perspective from right to left? The difference in where the contrail crosses the cloud is very different. How does the zoom level account for a time lapse, giving the contrail time to disappear, yet the vehicle, which is supposed to be heading east (and to the left of the photographer's position) still appear in nearly the same place and heading in a rightward trajectory relative to the photog's position?