An export variant of the Su-25UB, four Su-25UBK Frogfoot-B two-seater conversion trainers was supplied in 1987/88. They were assigned to the 55th Aviation Regiment at Sonchon. Two were reportedly in service in 1999. Their current status is unknown. No individual aircraft details, such as construction numbers and codes are known.
None available at present.
- World Air Forces Directory 2009/2010 (Ian Carroll)
- Sukhoi Su-25 Frogfoot: The Soviet Union’s Tank-Buster (Yefim Gordon)
To be added.