Aircraft History
The SU-27 was developed as an air superiority fighter by the Soviet Union in the late 70s in response to the F-15. It entered service in 1985 as the Flanker-B model, and is notable as the Soviet Union's first Fly-By-Wire aircraft. It is also regarded as being incredibly maneuverable, able to perform the Pugachev's Cobra maneuver, where the plane pitches vertical, losing speed while gaining little altitude, then pitching forward to level flight, potentially forcing pursuing aircraft to overshoot their target. The SU-27 has been used by multiple countries, and has spawned a great number of developmental evolutions, including a carrier-based version and a side-by-side, two-seat strike variant.