Hey man, watch the frekin video....this is no contrail leftover from jet combustion. I am a retired meteorologist and used to forecast contrails for a living. This is a BIG DEAL.
Again, watch the video, not the screen capture.
At the end of the video you see also either a CH-46 helicopter or MH-47 twin rotor. These are often used for airborne video, stable platform, slow flying etc. Also for tommy, the end of the contrail in the video has a glowing light as one sees with a rocket down range from end on viewing. It’s not a plane it’s a missile.
re your tagline: ever see Dark Star?