Oshkosh Corporation Bombardier Challenger 650 N650SK for the JBAI model.

These are textures only.

The JBAI Challenger 605 model is required.
It can be found at https://library.avsim.net/download.php?DLID=155713
The converted P3Dv4 model can be found here:
https://www.alpha-india.net/forums/index.php?topic=27454.msg
Flightplans available here: https://aibizjetproject.wordpress.com/tag/oshkosh-corporation/

Oshkosh Corporation Challenger CL-604 for the JBAI model.

These are textures only.

The JBAI Challenger 604 model is required.
It can be found at https://library.avsim.net/esearch.php?CatID=fs2004aia&DLID=121019
The converted P3Dv4 model can be found here:
https://www.alpha-india.net/forums/index.php?topic=27454.msg277480#msg277480
Flightplans available here: https://aibizjetproject.wordpress.com/tag/oshkosh-corporation/

EDIT 24 MAY 2020: paint updated based on latest paintkit

Oshkosh Corporation Challenger CL-605 for the JBAI model.

These are textures only.

The JBAI Challenger 605 model is required.
It can be found at https://library.avsim.net/download.php?DLID=155713
The converted P3Dv4 model can be found here:
https://www.alpha-india.net/forums/index.php?topic=27454.msg277480#msg277480
Flightplans available here: https://aibizjetproject.wordpress.com/tag/oshkosh-corporation/

EDIT 24 MAY 2020: paint updated based on latest paintkit