Hi - I'm flying the LDS 767, with AS2004 B175. Noticed a similar post just below, although I'm not sure his problem is the same as mine.Problem is quite simply, I get, periodically, rather large and sudden changes in the SAT at high altitude, which obv causes all sorts of mess.Winds reported in the AS program are correct, what I get in flightsim is quite different tho.For eg, nearest reported station was EHAM, FL390 winds 330/48 temp -68C; I got +4C and a variable 3 knot wind.Using FSUIPC 3.47 and running AS over WideFS.Anyone experienced anything similar?

Hi Tom,Can you try something? When this happens again, pause your flight and switch to a default plane. Then see what happens to the temps. Please report back when you get a chance. Thanks!!Hope this helps,JimActiveSky Sales and Supporthttp://www.hifisim.com/images/as2004proudsupporter.jpg