The original version of the Flanker has enjoyed tremendous export success, and still flies in eleven air forces around the world. The bulk of aircraft fly in Russian (359) and Chinese (fifty-nine) service. In some smoldering conflicts (Russia-Ukraine, Ethiopia-Eritrea, Vietnam-China) both sides fly Su-27s. Overall, 809 Flankers have entered service, plus large production orders for several variants.
To the West, most of the legendary Soviet aircraft of the Cold War came from the design bureau Mikoyan Gurevitch, which spawned such aircraft as the MiG-15 “Fagot,” MiG-21 “Fishbed,” [3] MiG-25 “Foxbat” [4] and MiG-29 “Fulcrum.” The single best Soviet fighter of the Cold War, however, was Sukhoi’s Su-27 “Flanker.” Intended both to defeat U.S. fighters over central Europe in a NATO-Warsaw Pact conflict and to patrol the airspace of the Soviet Union against U.S. bomber incursions, the Su-27 survived the end of the Cold War to become one of the world’s premier export fighters.
Origins
The Flanker emerged as part of the high part of the high-low fighter mix that both the United States and the Soviet Union adopted in the 1970s and 1980s. In the U.S. Air Force this manifested in the F-15 and F-16; in the U.S. Navy, the F-14 and F/A-18. The MiG-29 “Fulcrum” played the light role in the Soviet partnership.