Con-trails are what Jab junkies have on their shoulders. Ouch!

These pilots have to turn on the chemtrails or they sacked and are not allowed to talk about it.

Incorrect. You can even see it's cold there. That's just condensation.

OK, could we please stop with these stupid chem trail bs? Just for your information: airplanes are TOO HEAVY to land, right after they have taken off...they can take off, but NOT safely land right away. Reason is pretty simple: they're flying kerosene tanks...the range these things can fly has to come from somewhere (who'd known, eh?). Now, when you see liquid coming from the wings of a jumbo jet before landing, it means that the plane had too much fuel left and was therefore too heavy to safely land....Jeezez, when you hear about planes crash landing right after take off, you just go....ah...ah...or what? there are physics involved here. Last but not least: the amount of fuel, used during flight, varies greatly...headwinds, thermal updrafts etc will drain more or less fuel which makes it very hard to adjust fuel levels sometime on route, so it's ALWAYS done right before landing...chemtrails my ass..you people give us a bad reputation! morons

That's not a fuel dump ,chemtrails more likely, but definitely no fuel dump

A fuel dump comes from the wing tips not from all the engines

Fuel dump. https://www.youtube.com/watch?v=kJ0Gpz_pi6A

That looks like an emergency fuel dump and, judging by all the sirens in the background, it probably was. Not saying there are no chemtrails but just that this probably isn't an example of one.