So now I am having issue with the avionics shutting down.  When I first purchased and installed this aircraft, I only had two issues, the sound issue that destroys this aircraft and the FLight Director does not work.  I have this issue with the 707 and c130..,even with the FD turned on it would not function.  I could handle that just fine, the auto pilot worked and I could fly it without a FD.  I fixed the sound issues with using the 707 sound gauge.

Recently FSX crashed and I had to do a complete reinstall of FSX, now my 727 is worthless.  I have the avionics crash that everyone is talking about and changing the Config file does not work for me..it still crashes, the APU sounds randomly shut off.  I thought I had that fixed but it started again.  

I am at my whits end with this aircraft and Captainsim either needs to come out and state that they are currently working on this aircraft to fix it or they give up..it has been over 3 years now