Look up, way up and you will most likely spot a jet plane in the stratosphere. You don’t really hear them since at that height they are relatively quiet and as a result they do not disturb a peaceful walk in the park. I enjoy the contrast of walking in the park, observing nature on the ground and looking up at the clear blue skies above as a jet plane zooms by. The white trails or contrails left by jet planes can take your breath away. These trails are created when engine exhaust combines with the atmosphere at high altitude.
Yes, there is a jet plane, impressive picture.
Thank you. Thanks for commenting.
Thank you for your always generous comments
Fantastic shot. I love to look at the sky.
Thank you I too enjoy looking up
The white line or trail is caused when the exhaust from the engine mixes with the air way up there. That is my understanding but there may be a more complicated explanation.
Sky watching is fun, even today I enjoy.
Yes it is a pleasant distraction or attraction
In childhood in school life I have seen such plan in sky drawing the white line , but till today , I could not get the real purpose of such plan drawing white line why . Can you please help
My understanding is that the white line or trails is caused by the exhaust from the plane engine mixing with the atmosphere way up there.There may be a more complicated explanation though.