I made this mistake when I first started trying to identify planes dispersing aerosols, as I believed they were all military...so I filtered out civilian. I couldn't locate any of the aircraft I was seeing in the sky. I soon figured out that most of them are actually civilian.
I went to the first link and filtered for military and found this plane https://www.planespotters.net/photo/714369/62-3516-united-states-air-force-boeing-kc-135r-stratotanker-717-148 has been flying a large oval over and over and over from just north of DC to roughly Frederick MD and now appears to be flying straight north. Right now it's between Chambersburg and Gettysburg PA. I don't know if this has any significance.
I made this mistake when I first started trying to identify planes dispersing aerosols, as I believed they were all military...so I filtered out civilian. I couldn't locate any of the aircraft I was seeing in the sky. I soon figured out that most of them are actually civilian.