Seemed to have missed this release from approx a month ago. I believe this is the old FS2004-era Samdim model, and it has been worked on by K. Konovalov from the Project Tupolev team to bring it to P3Dv4.

https://avsimrus.com/forum/topic/203...B8%D0%B7-p3d4/

There are screenshots here from the updated FSX/P3Dv3 release:
https://avsimrus.com/forum/topic/198...xp3d34/page/2/