Inside Weather Modification Planes

Even though I’m thoroughly against chemtrails, when I see this jet outfitted with barrels it reminds me of when my brother worked for Boeing in Everett Washington and he told me about some of the tests they would do before releasing the planes to their customers. The plane that has the nozzles mounted on the side of the fuselage looks like a cloud-seeding apparatus I’ve seen in photos elsewhere. Personally, I’ve seen a SWA (probably B737) flying overhead in the summer here in Portland, OR with the chemtrail following.I knew it was SWA by the color of the plane & it wasn’t from sunset either. So, I know that from this & other reports that passenger jets are used also. In fact quite often over KPDX & the BTG VOR.