I noticed some cirrus that looks like contrails, am I wrong? if not that was a good idea IPACS (BTW don't look for it in the pic, there's no such a thing however Jan, look at the left screen, headbanging while flying 
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Contrails in the cirrus?
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I can confirm! I saw such contrails in upper part of cirrus cloud, from time to time, between 28’000and feet. Great bonus !
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- Official Post
*chemtrails
(don't fly too close!) -
*chemtrails
(don't fly too close!)Ah ah only in the 747