Just another ‘normal’ day in the skies above AZ.

Contrails and exhaust aka Chemtrail.

Its in the gas.

did U see my video from yesterday? It clearly shows a pre existing black line that the plane followed … It was Not a camera effect. i saw it with my own eyes .

The video below has a black(Trail) line next to the White Chemtrail… A second video captures The plane Tracking the pre- existing black trail exactly

That is a SHADOW from the sun above projecting past the particulates onto the cloud/moisture below. Simple science.

light rays are linear, to project a shadow onto the upper cloud layer (which I think this is what's happening), the light should come from below. I'm not sure there is enough reflective rays to produce a shadow with so little penumbra.

It's about perspective. The spray is much higher than the cloud layer. Impossible for a ground-based light source to cast a shadow upward in full daylight sun. Believe whatever you want, but physics don't lie.