Aero Albatros L-39
| KhF1-11/37 | Aero Albatros L-39 ZA/ART | 41111, ex RThaiAF | Private | Groningen Eelde, Netherlands | Aug 2025 | |
| KhF1-20/37 | Aero Albatros L-39 ZA/ART | 41120, ex RThaiAF | Private | Groningen Eelde, Netherlands | Aug 2025 | |
| KhF1-22/37 | Aero Albatros L-39 ZA/ART | 41122, ex RThaiAF | Private | Canada | Mar 2025 | |
| KhF1-30/37 | Aero Albatros L-39 ZA/ART | 41130, ex RThaiAF | Private | Groningen Eelde, Netherlands | Aug 2025 |