I'm on the fence with chemtrails. But that image is likely a test aircraft with ballast barrels. Thye use barrels of water to simulate the weight of passengers. Could also be the inside of firefighting planes?
Mate, if you feel so strongly about this, that you have to post it multiple times over multiple boards, then go right ahead and build the MAP.
Then report back if you actually find something meaningful in it.. In the meantime quit spamming the board. we saw it the first time.