Contrails: short for condensation trails or vapor trails. visible trails of condensed water vapour made by the exhaust of Jet engines. I've certanily made my share, and if you've ever flown, you've participated in the making of a few yourself.
Contrails are a visible path I've left, here and there, sometimes without even knowing it, generally without a thought; these Contrails will be a little different, I hope. Stay tuned.....
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