Hi Umberto, thanks for looking into this.
I downloaded your file and replaced both the one in the aircraft folder (Community\justflight-aircraft-rj\SimObjects\Airplanes\JF_RJ_70) and the one in the appdata folder (AppData\Roaming\Virtuali\Airplanes\JF_RJ_70) with the one you provided here and I still get the following error:
couatl v5.0 (build 5621)
panic log started on Fri Apr 4 08:53:02 2025
problem raised by engine or unspecified addon
{}
[KIAH2] is active
Slew mode False
USER airplane title reported by Simconnect is Just Flight RJ70 Business Express
Loading aircraft.cfg from d:\flightsimulator\community2024\community\justflight-aircraft-rj\simobjects\airplanes\jf_rj_70
Loading engines.cfg from d:\flightsimulator\community2024\community\justflight-aircraft-rj\simobjects\airplanes\jf_rj_70
Loading flight_model.cfg from d:\flightsimulator\community2024\community\justflight-aircraft-rj\simobjects\airplanes\jf_rj_70
Loading gameplay.cfg from d:\flightsimulator\community2024\community\justflight-aircraft-rj\simobjects\airplanes\jf_rj_70
Loading systems.cfg from d:\flightsimulator\community2024\community\justflight-aircraft-rj\simobjects\airplanes\jf_rj_70
ATC_ID read from aircraft.cfg is N832BE
this airplane has 6 exits
Model: "ATCCOM.AC_MODEL RJ70.0.text" (length: 27)
Title: "Just Flight RJ70 Business Express" (length: 33)
Airplane major/minor version: 70 0
ATC_ID_SIM read from Simconnect is "N10505"
Livery Name is ""
Livery Folder is ""
Searching airplane
Searching airplane JF_RJ_70
Traceback (most recent call last):
File ".\common\__init__.py", line 590, in aircraftLoaded
File ".\common\criticalsection.py", line 23, in _synchronized
File ".\common\aircraftData.py", line 2594, in getAircraftData
File ".\common\aircraftData.py", line 1068, in __init__
File ".\common\aircraftData.py", line 646, in _dataFromAircraftDb
File ".\common\aircraftData.py", line 591, in _convertDbData
AttributeError: 'FlippedExit' object has no attribute 'width'
{}