Mountain Aviation Cessna 525B Citation CJ3 N428BR for the ACAI model.
These are textures only.
The ACAI Cessna 525B Citation CJ3 model is required.
It can be found at http://www.alpha-india.net/forums/index.php?topic=13670.msg128566#msg128566
The converted P3Dv4 model can be found here:
Flightplans available here: https://aibizjetproject.wordpress.com/tag/mountain-aviation/