I was flying my PMDG 747 when all four engines failed right after take off for some unknown reason. That was a surprise but not the surprise that I'm about to mention. I did a quick 180 to make it back to the airport. I fell short on final and landed on some buildings. The plane burst into flames along with towering black smoke. I had no idea until now that TacPack would affect 3rd party aircraft. It was really neat to see a realistic crash, unlike what we see in just a FSX format.

 

I've never seen that, but TacPack definitely affects the crash sequence for all aircraft, as I end up temporarily  in the "ionosphere" and have to wait the full TacPack respawn delay.