Mustang7370

11.26? Maybe update your X-Plane to 11.4

I have been flying the 900 for many months now. For the first time today, I noticed what you are speaking about. And it all started when I started using the 11.50 B9 beta. I am going to roll back to 11.41 tomorrow and see if it changes. But yes i have to agree it would seem as if the space time continuum in the simulator is being affected. Not so much a frame rate issue. But the rates do jump around a lot. This is with flying in stock xplane vanilla scenery around the hawaii big Island. For some reason i am unable to upload my screenshots but they are identical to Wareagles OP

I had the same issue once. I was pushing the starter switch the wrong way.

Oil burns too...

Yes, I experience the same thing although it seems to be somewhat inconsistent.

I get this once in a while after starting the engine and the pump switch is in Auto. I found turning the pump switch to "ON" then back to "AUTO" will clear the CAS warning.

I was having same CTD with log.txt exception handler error. It would crash within one minute of loading flight. Removing Xlife free edition solved it for me.