University of Arkansas Learjet 40XR for the JBAI model.
These are textures only.
The JBAI Learjet 40 model is required.
It can be found at https://library.avsim.net/download.php?DLID=72929
The converted P3Dv4 model can be found here: https://www.alpha-india.net/forums/index.php?topic=32060.msg321092#msg321092
Flightplans available here: https://drive.google.com/drive/folders/10cDSUwgJMFKR9VoaUeKrthh5vB60e5Ej