Guggenheim Partners Gulfstream G550’s for the HTAI model.
These are textures only.
The HTAI Gulfstream G-V model is required.
It can be found at http://htai-models.com/downloads.html
The converted P3Dv4 model can be found here:
Flightplans available here: https://aibizjetproject.wordpress.com/tag/guggenheim-partners/
EDIT 10 MAR 2023: Paints updated