After reunification of Germany former NVA 702 became 20+48 in German service and was transported to Ingolstdt for various tests. After testing is was parked without any markings until moved Koblenz where it is still preserved.
This MiG-23BN, preserved at Technik Museum Speyer, has been in action in the former GDR, up to take-over of the East German army by the Federal Armed Forces in 1990. It is sporting a special c/s of the Federal Air Force.