Cobham Aviation Services BAe 146-100/-200/-300 for the FMAI British Aerospace 146-100, -200 and -300 base models.
These are textures only. The FMAI British Aerospace 146-200 and -300 base model is required.
The FMAI BAe 146-100 can be found at flightsim.com. Search for ai_b461.zip.
The FMAI BAe 146-200 can be found at flightsim.com. Search for ai_b462.zip.
The FMAI BAe 146-300 can be found at flightsim.com. Search for ai_b463.zip.