You point out photos of persistent contrails from 1950's
Oh boy. I didn't think you were one of these people fren. Really? You did not even bother to ask me to show you the picture before jumping in with "That my friend would be an example of a plane dropping fuel in a risky landing situation where the plane was having flight complications".
Does this look like a plane making a risky landing? How many times did it make a risky landing? Or rather how many planed did this risky landing ?
Oh boy. I didn't think you were one of these people fren. Really? You did not even bother to ask me to show you the picture before jumping in with "That my friend would be an example of a plane dropping fuel in a risky landing situation where the plane was having flight complications".
Does this look like a plane making a risky landing? How many times did it make a risky landing? Or rather how many planed did this risky landing ?
https://imgur.com/a/tY6NuTK
From the book Cloud studies in colour