The C172 was my first A2A aircraft, I've registered it in Spain under EC-FOD
but I usually fly VFR in PNW.Recently I had to do a complete reinstallation of FSX and all it's add-ons. So I took the ol'C172 for a spin out of Bowerman to see if it was behaving correctly and got caught up in some severe thunderstorms. All of a sudden I noticed my heading indicator is stuck (whiskey compass works) and my radios are still on but don't TX. After I get away from the storm and find my way back to KHQM (thank God for GPS) both the HSI and the radios come back to life. Was this a glitch of FSX or is it modeled in the a/c code?