Pitch up difference in HITL and SITL simulation in standard vtol model

Hi guys
I noticed a problem in simulating HITL and SITL standard vtol model.
This simulation is done in gazebo.
In SITL simulation, during the transition, everything is normal and works well.
But in HITL simulation, with the same parameters and the same model, the model pitches up during transition.
I donโ€™t understand the reason for pitching the model in HITL.
Of course, I thought the problem was the bug in the operating system version 1.13.3. I tried with versions 1.11.3 and other versions, but this problem still existed.

Test SIL

Test HIL
test HIL log
test SIL log


I would be happy if you could help me