Please enter your photos of condensation trails, commonly known as contrails. Contrails are streaks of condensed water vapour created in the air by an aircraft's engine. The photo can have planes in the picture or just the contrails. Colour or black and white photos are welcome.
Every photo submitted will be available for the crowd to rate once the submissions period has ended. You can see all the images uploaded to a contest, but will need to rate them to see how they’re ranked once the rating period begins.
Some contests on Photocrowd also have a judge. After the submission period closes the judge chooses their favourite images and writes some image reviews. The crowd and judge results will be announced on the same day.
For a more detailed explanation of how rating works, see our FAQs