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FT 737 Vapor Trail Question Please

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Hello,Flew my FT 737 from PAJN to KSEA today. Cold clear weather.There is a "V" shaped vapor trail that appears about 1-2 hundred feet below the aircraft. Engine vapor is shown right behind each engine.Is the "V" shaped vapor trail in the right place?Thanks,Ron Sagel

Doesn't sound like it.. The only vapor trails I've evernoticed on the 737, are off the wingtips. And those willdepend on the wx, humidity, etc.. You don't see that all the time. Usually at the lower alt's during climbs, descent, etc.I've never noticed a V shaped trail at all.. And it shouldn't be 100-200 feet below the aircraft. Sounds like the config is goofy..IE: locations are off, similar to having the strobes, etc setat the wrong locations where they light up above or below the aircraft.

Mark Keith

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