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Hey! Where are the high altitude contrails in FS2004?

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Well, I finally made it to FL310 in the 744 but now when I am in SPOT view and full screen mode, there are no vapor or contrails. When I loaded a saved file at this alt in Windows mode, it displayed the trails but the saved clouds had vanished; when I clicked to re-load the weather theme of building storms, the clouds all came back great but then the contrails vanished!Any advice? Thanks!JS

Jonathan Sacks

Dell XPS Gen 4, Pentium IV Northwood extreme 3.8Ghz, 3Ghz RAM, eVGA 7900 GTO,

12 GoFlight modules plus MCP-PRO AP and EFIS, GF pedestal, CH rudder pedals,

CH throttle quadrant, 42" LG LED, 24" DELL LCD, Windows XP, FS2004, FSUIPC 3.96

FS Autostart 1.1 (Build 11), FS Navigator 4.6, UT, FE, GE, REX, PMDG, Level-D, PSS, etc.

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hi,Contrails only appear if the weather conditions are right (TAT, etc.)Andrew

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