When taking off for KSEA the other day, my IAS quit reading as I climbed above 4000 ft. I tried several different aircraft and it happened to everyone of them.I tried several different solutions that I thought would work but to no avail.Has anyone experienced this and what is the fix?Thanks MitchP.S. Wx was extremely overcast with rain.

Hi,Pitot heat turned On using the Shift/H keys?It could have been icing.Hope this helps,Jimhttp://www.hifisim.comhttp://sales.hifisim.com/pub-download/asv6...development.jpg http://sales.hifisim.com/pub-download/asv6-banner-proud.jpg

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Jim,This happens also with pitot heat on. You have to turn off and on again the pitot heat and the icing is gone. See also another thread in this forum.RegardsReinhard

Hi,Responded to!Hope this helps,Jimhttp://www.hifisim.comhttp://sales.hifisim.com/pub-download/asv6...development.jpg http://sales.hifisim.com/pub-download/asv6-banner-proud.jpg

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