Mig-21, BIAS 2019 (Bucharest International Air Show)
Mig-21, BIAS 2019 (Bucharest International Air Show). The most widely produced supersonic jet fighter of all time, the MiG-21 is an incredibly prolific aircraft. Approximately 60 countries over four continents have flown the MiG-21, and it still serves many nations six decades after its maiden flight.
