Game crashes after a while with JU 52

Hey guys,

everytime I fly the Junkers Ju 52/3m for a while, my game crashes after a while and I get an error:
“FlightSimulator.exe, Error in Application
The instruction in 0x00007FF7A9B90328 indicated to internal memory at 0x0000000000000000. The process read could not be performed in the internal memory.
Click on OK, to end the Progam”

I dont know what to do anymore? Is it really the plane? I checked my Internal memory, and it said it was fine.

My specs:
i7 10700k
Win 11
RTX 2070 Super
Corsair 32 GB
Kraken X63 Pump