"The demand for these aircraft is quite high, it is estimated at least 300 aircraft in the near future," RIA Novosti quotes Borisov's statement made at the MAKS-2021 air show.
According to him, potential customers are India, Vietnam, and African countries.
Borisov noted that the export success of the new aircraft will depend on the speed of its entry into the international market.
Earlier, the head of the Ministry of Industry and Trade of Russia Denis Manturov said that the new Russian single-engine Checkmate fighter would be ready within four years.