Just Flight - BAe 146 Professional
https://modsfire_com/3767yS0SLNcY0U5Install Just Flight - BAe 146 Professional:
Go to "MSFS_COMMUNITY_FOLDER/justflight-aircraft-146\Work\JustFlight" and remove the "navdata" folder.
Copy the new "navdata" folder to "MSFS_COMMUNITY_FOLDER/justflight-aircraft-146\Work\JustFlight"