Maxis

Happy to report this has been fixed with the latest update !!! Thank You for tracking this bug down. It would be nice if you can apply the same fix to the A310 eventually I think we can close this specific thread 🙂

Please Please please i hope this is the case. I will test tonight when i get home and report

That's pretty much it. When it happened in the A310 it started the moment the batteries are pressed but because i dont fly the A310 much i never bothered to report. Also, I have been doing night or early morning ops in this present A300 so i it meets your second criteria. I will do a day flight to see if i get those dips to my frame time that i reported above. Thank you for going further and locating that spike in CoherentGTdraw .. maybe the devs can do something with that additional information to identify possible causes.

Nope. Went there first thing to check. Nothing is spiking in there.

Same issue here. Every 15 or so seconds something is running in the background affects my frame time while using this plane. Also observed on the A310 when I used to fly it. Never happens on any other AC that I have